37640880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 120

約数和(自身を含む): 131964768

約数和(自身を除く): 94323888

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, 1656, 1840, 2070, 2273, 2760, 3312, 4140, 4546, 5520, 6819, 8280, 9092, 11365, 13638, 16560, 18184, 20457, 22730, 27276, 34095, 36368, 40914, 45460, 52279, 54552, 68190, 81828, 90920, 102285, 104558, 109104, 136380, 156837, 163656, 181840, 204570, 209116, 261395, 272760, 313674, 327312, 409140, 418232, 470511, 522790, 545520, 627348, 784185, 818280, 836464, 941022, 1045580, 1254696, 1568370, 1636560, 1882044, 2091160, 2352555, 2509392, 3136740, 3764088, 4182320, 4705110, 6273480, 7528176, 9410220, 12546960, 18820440, 37640880]

約数ペア:

[(1, 37640880), (2, 18820440), (3, 12546960), (4, 9410220), (5, 7528176), (6, 6273480), (8, 4705110), (9, 4182320), (10, 3764088), (12, 3136740), (15, 2509392), (16, 2352555), (18, 2091160), (20, 1882044), (23, 1636560), (24, 1568370), (30, 1254696), (36, 1045580), (40, 941022), (45, 836464), (46, 818280), (48, 784185), (60, 627348), (69, 545520), (72, 522790), (80, 470511), (90, 418232), (92, 409140), (115, 327312), (120, 313674), (138, 272760), (144, 261395), (180, 209116), (184, 204570), (207, 181840), (230, 163656), (240, 156837), (276, 136380), (345, 109104), (360, 104558), (368, 102285), (414, 90920), (460, 81828), (552, 68190), (690, 54552), (720, 52279), (828, 45460), (920, 40914), (1035, 36368), (1104, 34095), (1380, 27276), (1656, 22730), (1840, 20457), (2070, 18184), (2273, 16560), (2760, 13638), (3312, 11365), (4140, 9092), (4546, 8280), (5520, 6819)]