1138049360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:901

約数の個数: 160

約数和(自身を含む): 3225007872

約数和(自身を除く): 2086958512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 173, 238, 272, 280, 340, 346, 476, 560, 595, 680, 691, 692, 865, 952, 1190, 1211, 1360, 1382, 1384, 1730, 1904, 2380, 2422, 2764, 2768, 2941, 3455, 3460, 4760, 4837, 4844, 5528, 5882, 6055, 6910, 6920, 9520, 9674, 9688, 11056, 11747, 11764, 12110, 13820, 13840, 14705, 19348, 19376, 20587, 23494, 23528, 24185, 24220, 27640, 29410, 38696, 41174, 46988, 47056, 48370, 48440, 55280, 58735, 58820, 77392, 82229, 82348, 93976, 96740, 96880, 102935, 117470, 117640, 119543, 164458, 164696, 187952, 193480, 205870, 234940, 235280, 239086, 328916, 329392, 386960, 411145, 411740, 469880, 478172, 597715, 657832, 822290, 823480, 836801, 939760, 956344, 1195430, 1315664, 1644580, 1646960, 1673602, 1912688, 2032231, 2390860, 3289160, 3347204, 4064462, 4184005, 4781720, 6578320, 6694408, 8128924, 8368010, 9563440, 10161155, 13388816, 14225617, 16257848, 16736020, 20322310, 28451234, 32515696, 33472040, 40644620, 56902468, 66944080, 71128085, 81289240, 113804936, 142256170, 162578480, 227609872, 284512340, 569024680, 1138049360]

約数ペア:

[(1, 1138049360), (2, 569024680), (4, 284512340), (5, 227609872), (7, 162578480), (8, 142256170), (10, 113804936), (14, 81289240), (16, 71128085), (17, 66944080), (20, 56902468), (28, 40644620), (34, 33472040), (35, 32515696), (40, 28451234), (56, 20322310), (68, 16736020), (70, 16257848), (80, 14225617), (85, 13388816), (112, 10161155), (119, 9563440), (136, 8368010), (140, 8128924), (170, 6694408), (173, 6578320), (238, 4781720), (272, 4184005), (280, 4064462), (340, 3347204), (346, 3289160), (476, 2390860), (560, 2032231), (595, 1912688), (680, 1673602), (691, 1646960), (692, 1644580), (865, 1315664), (952, 1195430), (1190, 956344), (1211, 939760), (1360, 836801), (1382, 823480), (1384, 822290), (1730, 657832), (1904, 597715), (2380, 478172), (2422, 469880), (2764, 411740), (2768, 411145), (2941, 386960), (3455, 329392), (3460, 328916), (4760, 239086), (4837, 235280), (4844, 234940), (5528, 205870), (5882, 193480), (6055, 187952), (6910, 164696), (6920, 164458), (9520, 119543), (9674, 117640), (9688, 117470), (11056, 102935), (11747, 96880), (11764, 96740), (12110, 93976), (13820, 82348), (13840, 82229), (14705, 77392), (19348, 58820), (19376, 58735), (20587, 55280), (23494, 48440), (23528, 48370), (24185, 47056), (24220, 46988), (27640, 41174), (29410, 38696)]