61080180720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:1924

約数の個数: 320

約数和(自身を含む): 208797886080

約数和(自身を除く): 147717705360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 229, 240, 260, 265, 312, 318, 390, 424, 458, 520, 530, 624, 636, 687, 689, 780, 795, 848, 916, 1040, 1060, 1145, 1272, 1374, 1378, 1560, 1590, 1613, 1832, 2067, 2120, 2290, 2544, 2748, 2756, 2977, 3120, 3180, 3226, 3435, 3445, 3664, 4134, 4240, 4580, 4839, 5496, 5512, 5954, 6360, 6452, 6870, 6890, 8065, 8268, 8931, 9160, 9678, 10335, 10992, 11024, 11908, 12137, 12720, 12904, 13740, 13780, 14885, 16130, 16536, 17862, 18320, 19356, 20670, 20969, 23816, 24195, 24274, 25808, 27480, 27560, 29770, 32260, 33072, 35724, 36411, 38712, 41340, 41938, 44655, 47632, 48390, 48548, 54960, 55120, 59540, 60685, 62907, 64520, 71448, 72822, 77424, 82680, 83876, 85489, 89310, 96780, 97096, 104845, 119080, 121370, 125814, 129040, 142896, 145644, 157781, 165360, 167752, 170978, 178620, 182055, 193560, 194192, 209690, 238160, 242740, 251628, 256467, 291288, 314535, 315562, 335504, 341956, 357240, 364110, 369377, 387120, 419380, 427445, 473343, 485480, 503256, 512934, 582576, 629070, 631124, 683912, 714480, 728220, 738754, 788905, 838760, 854890, 946686, 970960, 1006512, 1025868, 1108131, 1111357, 1258140, 1262248, 1282335, 1367824, 1456440, 1477508, 1577810, 1677520, 1709780, 1846885, 1893372, 2051736, 2216262, 2222714, 2366715, 2516280, 2524496, 2564670, 2912880, 2955016, 3155620, 3334071, 3419560, 3693770, 3786744, 4103472, 4432524, 4445428, 4733430, 4801901, 5032560, 5129340, 5540655, 5556785, 5910032, 6311240, 6668142, 6839120, 7387540, 7573488, 8865048, 8890856, 9466860, 9603802, 10258680, 11081310, 11113570, 12622480, 13336284, 14405703, 14775080, 16670355, 17730096, 17781712, 18933720, 19207604, 19576981, 20517360, 22162620, 22227140, 24009505, 26672568, 28811406, 29550160, 33340710, 37867440, 38415208, 39153962, 44325240, 44454280, 48019010, 53345136, 57622812, 58730943, 66681420, 72028515, 76830416, 78307924, 88650480, 88908560, 96038020, 97884905, 115245624, 117461886, 133362840, 144057030, 156615848, 192076040, 195769810, 230491248, 234923772, 254500753, 266725680, 288114060, 293654715, 313231696, 384152080, 391539620, 469847544, 509001506, 576228120, 587309430, 763502259, 783079240, 939695088, 1018003012, 1152456240, 1174618860, 1272503765, 1527004518, 1566158480, 2036006024, 2349237720, 2545007530, 3054009036, 3817511295, 4072012048, 4698475440, 5090015060, 6108018072, 7635022590, 10180030120, 12216036144, 15270045180, 20360060240, 30540090360, 61080180720]

約数ペア:

[(1, 61080180720), (2, 30540090360), (3, 20360060240), (4, 15270045180), (5, 12216036144), (6, 10180030120), (8, 7635022590), (10, 6108018072), (12, 5090015060), (13, 4698475440), (15, 4072012048), (16, 3817511295), (20, 3054009036), (24, 2545007530), (26, 2349237720), (30, 2036006024), (39, 1566158480), (40, 1527004518), (48, 1272503765), (52, 1174618860), (53, 1152456240), (60, 1018003012), (65, 939695088), (78, 783079240), (80, 763502259), (104, 587309430), (106, 576228120), (120, 509001506), (130, 469847544), (156, 391539620), (159, 384152080), (195, 313231696), (208, 293654715), (212, 288114060), (229, 266725680), (240, 254500753), (260, 234923772), (265, 230491248), (312, 195769810), (318, 192076040), (390, 156615848), (424, 144057030), (458, 133362840), (520, 117461886), (530, 115245624), (624, 97884905), (636, 96038020), (687, 88908560), (689, 88650480), (780, 78307924), (795, 76830416), (848, 72028515), (916, 66681420), (1040, 58730943), (1060, 57622812), (1145, 53345136), (1272, 48019010), (1374, 44454280), (1378, 44325240), (1560, 39153962), (1590, 38415208), (1613, 37867440), (1832, 33340710), (2067, 29550160), (2120, 28811406), (2290, 26672568), (2544, 24009505), (2748, 22227140), (2756, 22162620), (2977, 20517360), (3120, 19576981), (3180, 19207604), (3226, 18933720), (3435, 17781712), (3445, 17730096), (3664, 16670355), (4134, 14775080), (4240, 14405703), (4580, 13336284), (4839, 12622480), (5496, 11113570), (5512, 11081310), (5954, 10258680), (6360, 9603802), (6452, 9466860), (6870, 8890856), (6890, 8865048), (8065, 7573488), (8268, 7387540), (8931, 6839120), (9160, 6668142), (9678, 6311240), (10335, 5910032), (10992, 5556785), (11024, 5540655), (11908, 5129340), (12137, 5032560), (12720, 4801901), (12904, 4733430), (13740, 4445428), (13780, 4432524), (14885, 4103472), (16130, 3786744), (16536, 3693770), (17862, 3419560), (18320, 3334071), (19356, 3155620), (20670, 2955016), (20969, 2912880), (23816, 2564670), (24195, 2524496), (24274, 2516280), (25808, 2366715), (27480, 2222714), (27560, 2216262), (29770, 2051736), (32260, 1893372), (33072, 1846885), (35724, 1709780), (36411, 1677520), (38712, 1577810), (41340, 1477508), (41938, 1456440), (44655, 1367824), (47632, 1282335), (48390, 1262248), (48548, 1258140), (54960, 1111357), (55120, 1108131), (59540, 1025868), (60685, 1006512), (62907, 970960), (64520, 946686), (71448, 854890), (72822, 838760), (77424, 788905), (82680, 738754), (83876, 728220), (85489, 714480), (89310, 683912), (96780, 631124), (97096, 629070), (104845, 582576), (119080, 512934), (121370, 503256), (125814, 485480), (129040, 473343), (142896, 427445), (145644, 419380), (157781, 387120), (165360, 369377), (167752, 364110), (170978, 357240), (178620, 341956), (182055, 335504), (193560, 315562), (194192, 314535), (209690, 291288), (238160, 256467), (242740, 251628)]