175323480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 553996800

約数和(自身を除く): 378673320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 139, 184, 230, 276, 278, 345, 417, 457, 460, 552, 556, 690, 695, 834, 914, 920, 1112, 1371, 1380, 1390, 1668, 1828, 2085, 2285, 2742, 2760, 2780, 3197, 3336, 3656, 4170, 4570, 5484, 5560, 6394, 6855, 8340, 9140, 9591, 10511, 10968, 12788, 13710, 15985, 16680, 18280, 19182, 21022, 25576, 27420, 31533, 31970, 38364, 42044, 47955, 52555, 54840, 63066, 63523, 63940, 76728, 84088, 95910, 105110, 126132, 127046, 127880, 157665, 190569, 191820, 210220, 252264, 254092, 315330, 317615, 381138, 383640, 420440, 508184, 630660, 635230, 762276, 952845, 1261320, 1270460, 1461029, 1524552, 1905690, 2540920, 2922058, 3811380, 4383087, 5844116, 7305145, 7622760, 8766174, 11688232, 14610290, 17532348, 21915435, 29220580, 35064696, 43830870, 58441160, 87661740, 175323480]

約数ペア:

[(1, 175323480), (2, 87661740), (3, 58441160), (4, 43830870), (5, 35064696), (6, 29220580), (8, 21915435), (10, 17532348), (12, 14610290), (15, 11688232), (20, 8766174), (23, 7622760), (24, 7305145), (30, 5844116), (40, 4383087), (46, 3811380), (60, 2922058), (69, 2540920), (92, 1905690), (115, 1524552), (120, 1461029), (138, 1270460), (139, 1261320), (184, 952845), (230, 762276), (276, 635230), (278, 630660), (345, 508184), (417, 420440), (457, 383640), (460, 381138), (552, 317615), (556, 315330), (690, 254092), (695, 252264), (834, 210220), (914, 191820), (920, 190569), (1112, 157665), (1371, 127880), (1380, 127046), (1390, 126132), (1668, 105110), (1828, 95910), (2085, 84088), (2285, 76728), (2742, 63940), (2760, 63523), (2780, 63066), (3197, 54840), (3336, 52555), (3656, 47955), (4170, 42044), (4570, 38364), (5484, 31970), (5560, 31533), (6394, 27420), (6855, 25576), (8340, 21022), (9140, 19182), (9591, 18280), (10511, 16680), (10968, 15985), (12788, 13710)]