120876960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10990

約数の個数: 96

約数和(自身を含む): 397353600

約数和(自身を除く): 276476640

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, 10949, 11040, 21898, 32847, 43796, 54745, 65694, 87592, 109490, 131388, 164235, 175184, 218980, 251827, 262776, 328470, 350368, 437960, 503654, 525552, 656940, 755481, 875920, 1007308, 1051104, 1259135, 1313880, 1510962, 1751840, 2014616, 2518270, 2627760, 3021924, 3777405, 4029232, 5036540, 5255520, 6043848, 7554810, 8058464, 10073080, 12087696, 15109620, 20146160, 24175392, 30219240, 40292320, 60438480, 120876960]

約数ペア:

[(1, 120876960), (2, 60438480), (3, 40292320), (4, 30219240), (5, 24175392), (6, 20146160), (8, 15109620), (10, 12087696), (12, 10073080), (15, 8058464), (16, 7554810), (20, 6043848), (23, 5255520), (24, 5036540), (30, 4029232), (32, 3777405), (40, 3021924), (46, 2627760), (48, 2518270), (60, 2014616), (69, 1751840), (80, 1510962), (92, 1313880), (96, 1259135), (115, 1051104), (120, 1007308), (138, 875920), (160, 755481), (184, 656940), (230, 525552), (240, 503654), (276, 437960), (345, 350368), (368, 328470), (460, 262776), (480, 251827), (552, 218980), (690, 175184), (736, 164235), (920, 131388), (1104, 109490), (1380, 87592), (1840, 65694), (2208, 54745), (2760, 43796), (3680, 32847), (5520, 21898), (10949, 11040)]