60604720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 80

約数和(自身を含む): 156373920

約数和(自身を除く): 95769200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1129, 1220, 1342, 2258, 2440, 2684, 3355, 4516, 4880, 5368, 5645, 6710, 9032, 10736, 11290, 12419, 13420, 18064, 22580, 24838, 26840, 45160, 49676, 53680, 62095, 68869, 90320, 99352, 124190, 137738, 198704, 248380, 275476, 344345, 496760, 550952, 688690, 757559, 993520, 1101904, 1377380, 1515118, 2754760, 3030236, 3787795, 5509520, 6060472, 7575590, 12120944, 15151180, 30302360, 60604720]

約数ペア:

[(1, 60604720), (2, 30302360), (4, 15151180), (5, 12120944), (8, 7575590), (10, 6060472), (11, 5509520), (16, 3787795), (20, 3030236), (22, 2754760), (40, 1515118), (44, 1377380), (55, 1101904), (61, 993520), (80, 757559), (88, 688690), (110, 550952), (122, 496760), (176, 344345), (220, 275476), (244, 248380), (305, 198704), (440, 137738), (488, 124190), (610, 99352), (671, 90320), (880, 68869), (976, 62095), (1129, 53680), (1220, 49676), (1342, 45160), (2258, 26840), (2440, 24838), (2684, 22580), (3355, 18064), (4516, 13420), (4880, 12419), (5368, 11290), (5645, 10736), (6710, 9032)]