26015760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 91226304

約数和(自身を除く): 65210544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1571, 1656, 1840, 2070, 2760, 3142, 3312, 4140, 4713, 5520, 6284, 7855, 8280, 9426, 12568, 14139, 15710, 16560, 18852, 23565, 25136, 28278, 31420, 36133, 37704, 47130, 56556, 62840, 70695, 72266, 75408, 94260, 108399, 113112, 125680, 141390, 144532, 180665, 188520, 216798, 226224, 282780, 289064, 325197, 361330, 377040, 433596, 541995, 565560, 578128, 650394, 722660, 867192, 1083990, 1131120, 1300788, 1445320, 1625985, 1734384, 2167980, 2601576, 2890640, 3251970, 4335960, 5203152, 6503940, 8671920, 13007880, 26015760]

約数ペア:

[(1, 26015760), (2, 13007880), (3, 8671920), (4, 6503940), (5, 5203152), (6, 4335960), (8, 3251970), (9, 2890640), (10, 2601576), (12, 2167980), (15, 1734384), (16, 1625985), (18, 1445320), (20, 1300788), (23, 1131120), (24, 1083990), (30, 867192), (36, 722660), (40, 650394), (45, 578128), (46, 565560), (48, 541995), (60, 433596), (69, 377040), (72, 361330), (80, 325197), (90, 289064), (92, 282780), (115, 226224), (120, 216798), (138, 188520), (144, 180665), (180, 144532), (184, 141390), (207, 125680), (230, 113112), (240, 108399), (276, 94260), (345, 75408), (360, 72266), (368, 70695), (414, 62840), (460, 56556), (552, 47130), (690, 37704), (720, 36133), (828, 31420), (920, 28278), (1035, 25136), (1104, 23565), (1380, 18852), (1571, 16560), (1656, 15710), (1840, 14139), (2070, 12568), (2760, 9426), (3142, 8280), (3312, 7855), (4140, 6284), (4713, 5520)]