60997040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 93680560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 445, 520, 659, 712, 890, 1040, 1157, 1318, 1424, 1780, 2314, 2636, 3295, 3560, 4628, 5272, 5785, 6590, 7120, 8567, 9256, 10544, 11570, 13180, 17134, 18512, 23140, 26360, 34268, 42835, 46280, 52720, 58651, 68536, 85670, 92560, 117302, 137072, 171340, 234604, 293255, 342680, 469208, 586510, 685360, 762463, 938416, 1173020, 1524926, 2346040, 3049852, 3812315, 4692080, 6099704, 7624630, 12199408, 15249260, 30498520, 60997040]

約数ペア:

[(1, 60997040), (2, 30498520), (4, 15249260), (5, 12199408), (8, 7624630), (10, 6099704), (13, 4692080), (16, 3812315), (20, 3049852), (26, 2346040), (40, 1524926), (52, 1173020), (65, 938416), (80, 762463), (89, 685360), (104, 586510), (130, 469208), (178, 342680), (208, 293255), (260, 234604), (356, 171340), (445, 137072), (520, 117302), (659, 92560), (712, 85670), (890, 68536), (1040, 58651), (1157, 52720), (1318, 46280), (1424, 42835), (1780, 34268), (2314, 26360), (2636, 23140), (3295, 18512), (3560, 17134), (4628, 13180), (5272, 11570), (5785, 10544), (6590, 9256), (7120, 8567)]