1249606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113189}}^1$

素因数の和:113230

約数の個数: 96

約数和(自身を含む): 4107438720

約数和(自身を除く): 2857832160

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, 113189, 226378, 339567, 452756, 565945, 679134, 905512, 1131890, 1358268, 1697835, 1811024, 2263780, 2603347, 2716536, 3395670, 3622048, 4527560, 5206694, 5433072, 6791340, 7810041, 9055120, 10413388, 10866144, 13016735, 13582680, 15620082, 18110240, 20826776, 26033470, 27165360, 31240164, 39050205, 41653552, 52066940, 54330720, 62480328, 78100410, 83307104, 104133880, 124960656, 156200820, 208267760, 249921312, 312401640, 416535520, 624803280, 1249606560]

約数ペア:

[(1, 1249606560), (2, 624803280), (3, 416535520), (4, 312401640), (5, 249921312), (6, 208267760), (8, 156200820), (10, 124960656), (12, 104133880), (15, 83307104), (16, 78100410), (20, 62480328), (23, 54330720), (24, 52066940), (30, 41653552), (32, 39050205), (40, 31240164), (46, 27165360), (48, 26033470), (60, 20826776), (69, 18110240), (80, 15620082), (92, 13582680), (96, 13016735), (115, 10866144), (120, 10413388), (138, 9055120), (160, 7810041), (184, 6791340), (230, 5433072), (240, 5206694), (276, 4527560), (345, 3622048), (368, 3395670), (460, 2716536), (480, 2603347), (552, 2263780), (690, 1811024), (736, 1697835), (920, 1358268), (1104, 1131890), (1380, 905512), (1840, 679134), (2208, 565945), (2760, 452756), (3680, 339567), (5520, 226378), (11040, 113189)]