246469080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 888330240

約数和(自身を除く): 641861160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 53, 55, 60, 65, 66, 78, 88, 104, 106, 110, 120, 130, 132, 143, 156, 159, 165, 195, 212, 220, 260, 264, 265, 271, 286, 312, 318, 330, 390, 424, 429, 440, 520, 530, 542, 572, 583, 636, 660, 689, 715, 780, 795, 813, 858, 1060, 1084, 1144, 1166, 1272, 1320, 1355, 1378, 1430, 1560, 1590, 1626, 1716, 1749, 2067, 2120, 2145, 2168, 2332, 2710, 2756, 2860, 2915, 2981, 3180, 3252, 3432, 3445, 3498, 3523, 4065, 4134, 4290, 4664, 5420, 5512, 5720, 5830, 5962, 6360, 6504, 6890, 6996, 7046, 7579, 8130, 8268, 8580, 8745, 8943, 10335, 10569, 10840, 11660, 11924, 13780, 13992, 14092, 14363, 14905, 15158, 16260, 16536, 17160, 17490, 17615, 17886, 20670, 21138, 22737, 23320, 23848, 27560, 28184, 28726, 29810, 30316, 32520, 34980, 35230, 35772, 37895, 38753, 41340, 42276, 43089, 44715, 45474, 52845, 57452, 59620, 60632, 69960, 70460, 71544, 71815, 75790, 77506, 82680, 84552, 86178, 89430, 90948, 105690, 113685, 114904, 116259, 119240, 140920, 143630, 151580, 155012, 157993, 172356, 178860, 181896, 186719, 193765, 211380, 215445, 227370, 232518, 287260, 303160, 310024, 315986, 344712, 357720, 373438, 387530, 422760, 430890, 454740, 465036, 473979, 560157, 574520, 581295, 631972, 746876, 775060, 789965, 861780, 909480, 930072, 933595, 947958, 1120314, 1162590, 1263944, 1493752, 1550120, 1579930, 1723560, 1867190, 1895916, 2053909, 2240628, 2325180, 2369895, 2800785, 3159860, 3734380, 3791832, 4107818, 4481256, 4650360, 4739790, 5601570, 6161727, 6319720, 7468760, 8215636, 9479580, 10269545, 11203140, 12323454, 16431272, 18959160, 20539090, 22406280, 24646908, 30808635, 41078180, 49293816, 61617270, 82156360, 123234540, 246469080]

約数ペア:

[(1, 246469080), (2, 123234540), (3, 82156360), (4, 61617270), (5, 49293816), (6, 41078180), (8, 30808635), (10, 24646908), (11, 22406280), (12, 20539090), (13, 18959160), (15, 16431272), (20, 12323454), (22, 11203140), (24, 10269545), (26, 9479580), (30, 8215636), (33, 7468760), (39, 6319720), (40, 6161727), (44, 5601570), (52, 4739790), (53, 4650360), (55, 4481256), (60, 4107818), (65, 3791832), (66, 3734380), (78, 3159860), (88, 2800785), (104, 2369895), (106, 2325180), (110, 2240628), (120, 2053909), (130, 1895916), (132, 1867190), (143, 1723560), (156, 1579930), (159, 1550120), (165, 1493752), (195, 1263944), (212, 1162590), (220, 1120314), (260, 947958), (264, 933595), (265, 930072), (271, 909480), (286, 861780), (312, 789965), (318, 775060), (330, 746876), (390, 631972), (424, 581295), (429, 574520), (440, 560157), (520, 473979), (530, 465036), (542, 454740), (572, 430890), (583, 422760), (636, 387530), (660, 373438), (689, 357720), (715, 344712), (780, 315986), (795, 310024), (813, 303160), (858, 287260), (1060, 232518), (1084, 227370), (1144, 215445), (1166, 211380), (1272, 193765), (1320, 186719), (1355, 181896), (1378, 178860), (1430, 172356), (1560, 157993), (1590, 155012), (1626, 151580), (1716, 143630), (1749, 140920), (2067, 119240), (2120, 116259), (2145, 114904), (2168, 113685), (2332, 105690), (2710, 90948), (2756, 89430), (2860, 86178), (2915, 84552), (2981, 82680), (3180, 77506), (3252, 75790), (3432, 71815), (3445, 71544), (3498, 70460), (3523, 69960), (4065, 60632), (4134, 59620), (4290, 57452), (4664, 52845), (5420, 45474), (5512, 44715), (5720, 43089), (5830, 42276), (5962, 41340), (6360, 38753), (6504, 37895), (6890, 35772), (6996, 35230), (7046, 34980), (7579, 32520), (8130, 30316), (8268, 29810), (8580, 28726), (8745, 28184), (8943, 27560), (10335, 23848), (10569, 23320), (10840, 22737), (11660, 21138), (11924, 20670), (13780, 17886), (13992, 17615), (14092, 17490), (14363, 17160), (14905, 16536), (15158, 16260)]