241508280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 836075520

約数和(自身を除く): 594567240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 53, 60, 65, 69, 78, 92, 104, 106, 115, 120, 127, 130, 138, 156, 159, 184, 195, 212, 230, 254, 260, 265, 276, 299, 312, 318, 345, 381, 390, 424, 460, 508, 520, 530, 552, 598, 635, 636, 689, 690, 762, 780, 795, 897, 920, 1016, 1060, 1196, 1219, 1270, 1272, 1378, 1380, 1495, 1524, 1560, 1590, 1651, 1794, 1905, 2067, 2120, 2392, 2438, 2540, 2756, 2760, 2921, 2990, 3048, 3180, 3302, 3445, 3588, 3657, 3810, 4134, 4485, 4876, 4953, 5080, 5512, 5842, 5980, 6095, 6360, 6604, 6731, 6890, 7176, 7314, 7620, 8255, 8268, 8763, 8970, 9752, 9906, 10335, 11684, 11960, 12190, 13208, 13462, 13780, 14605, 14628, 15240, 15847, 16510, 16536, 17526, 17940, 18285, 19812, 20193, 20670, 23368, 24380, 24765, 26924, 27560, 29210, 29256, 31694, 33020, 33655, 35052, 35880, 36570, 37973, 39624, 40386, 41340, 43815, 47541, 48760, 49530, 53848, 58420, 63388, 66040, 67310, 70104, 73140, 75946, 79235, 80772, 82680, 87503, 87630, 95082, 99060, 100965, 113919, 116840, 126776, 134620, 146280, 151892, 154813, 158470, 161544, 175006, 175260, 189865, 190164, 198120, 201930, 227838, 237705, 262509, 269240, 303784, 309626, 316940, 350012, 350520, 379730, 380328, 403860, 437515, 455676, 464439, 475410, 525018, 569595, 619252, 633880, 700024, 759460, 774065, 807720, 875030, 911352, 928878, 950820, 1050036, 1139190, 1238504, 1312545, 1518920, 1548130, 1750060, 1857756, 1901640, 2012569, 2100072, 2278380, 2322195, 2625090, 3096260, 3500120, 3715512, 4025138, 4556760, 4644390, 5250180, 6037707, 6192520, 8050276, 9288780, 10062845, 10500360, 12075414, 16100552, 18577560, 20125690, 24150828, 30188535, 40251380, 48301656, 60377070, 80502760, 120754140, 241508280]

約数ペア:

[(1, 241508280), (2, 120754140), (3, 80502760), (4, 60377070), (5, 48301656), (6, 40251380), (8, 30188535), (10, 24150828), (12, 20125690), (13, 18577560), (15, 16100552), (20, 12075414), (23, 10500360), (24, 10062845), (26, 9288780), (30, 8050276), (39, 6192520), (40, 6037707), (46, 5250180), (52, 4644390), (53, 4556760), (60, 4025138), (65, 3715512), (69, 3500120), (78, 3096260), (92, 2625090), (104, 2322195), (106, 2278380), (115, 2100072), (120, 2012569), (127, 1901640), (130, 1857756), (138, 1750060), (156, 1548130), (159, 1518920), (184, 1312545), (195, 1238504), (212, 1139190), (230, 1050036), (254, 950820), (260, 928878), (265, 911352), (276, 875030), (299, 807720), (312, 774065), (318, 759460), (345, 700024), (381, 633880), (390, 619252), (424, 569595), (460, 525018), (508, 475410), (520, 464439), (530, 455676), (552, 437515), (598, 403860), (635, 380328), (636, 379730), (689, 350520), (690, 350012), (762, 316940), (780, 309626), (795, 303784), (897, 269240), (920, 262509), (1016, 237705), (1060, 227838), (1196, 201930), (1219, 198120), (1270, 190164), (1272, 189865), (1378, 175260), (1380, 175006), (1495, 161544), (1524, 158470), (1560, 154813), (1590, 151892), (1651, 146280), (1794, 134620), (1905, 126776), (2067, 116840), (2120, 113919), (2392, 100965), (2438, 99060), (2540, 95082), (2756, 87630), (2760, 87503), (2921, 82680), (2990, 80772), (3048, 79235), (3180, 75946), (3302, 73140), (3445, 70104), (3588, 67310), (3657, 66040), (3810, 63388), (4134, 58420), (4485, 53848), (4876, 49530), (4953, 48760), (5080, 47541), (5512, 43815), (5842, 41340), (5980, 40386), (6095, 39624), (6360, 37973), (6604, 36570), (6731, 35880), (6890, 35052), (7176, 33655), (7314, 33020), (7620, 31694), (8255, 29256), (8268, 29210), (8763, 27560), (8970, 26924), (9752, 24765), (9906, 24380), (10335, 23368), (11684, 20670), (11960, 20193), (12190, 19812), (13208, 18285), (13462, 17940), (13780, 17526), (14605, 16536), (14628, 16510), (15240, 15847)]