60438480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10949}}^1$

素因数の和:10988

約数の個数: 80

約数和(自身を含む): 195523200

約数和(自身を除く): 135084720

約数列:

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

約数ペア:

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