60214920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21854

約数の個数: 64

約数和(自身を含む): 188507520

約数和(自身を除く): 128292600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 218170, 261804, 327255, 436340, 501791, 523608, 654510, 872680, 1003582, 1309020, 1505373, 2007164, 2508955, 2618040, 3010746, 4014328, 5017910, 6021492, 7526865, 10035820, 12042984, 15053730, 20071640, 30107460, 60214920]

約数ペア:

[(1, 60214920), (2, 30107460), (3, 20071640), (4, 15053730), (5, 12042984), (6, 10035820), (8, 7526865), (10, 6021492), (12, 5017910), (15, 4014328), (20, 3010746), (23, 2618040), (24, 2508955), (30, 2007164), (40, 1505373), (46, 1309020), (60, 1003582), (69, 872680), (92, 654510), (115, 523608), (120, 501791), (138, 436340), (184, 327255), (230, 261804), (276, 218170), (345, 174536), (460, 130902), (552, 109085), (690, 87268), (920, 65451), (1380, 43634), (2760, 21817)]