1248745440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113111}}^1$

素因数の和:113152

約数の個数: 96

約数和(自身を含む): 4104608256

約数和(自身を除く): 2855862816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 113111, 226222, 339333, 452444, 565555, 678666, 904888, 1131110, 1357332, 1696665, 1809776, 2262220, 2601553, 2714664, 3393330, 3619552, 4524440, 5203106, 5429328, 6786660, 7804659, 9048880, 10406212, 10858656, 13007765, 13573320, 15609318, 18097760, 20812424, 26015530, 27146640, 31218636, 39023295, 41624848, 52031060, 54293280, 62437272, 78046590, 83249696, 104062120, 124874544, 156093180, 208124240, 249749088, 312186360, 416248480, 624372720, 1248745440]

約数ペア:

[(1, 1248745440), (2, 624372720), (3, 416248480), (4, 312186360), (5, 249749088), (6, 208124240), (8, 156093180), (10, 124874544), (12, 104062120), (15, 83249696), (16, 78046590), (20, 62437272), (23, 54293280), (24, 52031060), (30, 41624848), (32, 39023295), (40, 31218636), (46, 27146640), (48, 26015530), (60, 20812424), (69, 18097760), (80, 15609318), (92, 13573320), (96, 13007765), (115, 10858656), (120, 10406212), (138, 9048880), (160, 7804659), (184, 6786660), (230, 5429328), (240, 5203106), (276, 4524440), (345, 3619552), (368, 3393330), (460, 2714664), (480, 2601553), (552, 2262220), (690, 1809776), (736, 1696665), (920, 1357332), (1104, 1131110), (1380, 904888), (1840, 678666), (2208, 565555), (2760, 452444), (3680, 339333), (5520, 226222), (11040, 113111)]