85960620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12907}}^1$

素因数の和:12959

約数の個数: 72

約数和(自身を含む): 267815184

約数和(自身を除く): 181854564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 12907, 25814, 38721, 51628, 64535, 77442, 116163, 129070, 154884, 193605, 232326, 258140, 387210, 464652, 477559, 580815, 774420, 955118, 1161630, 1432677, 1910236, 2323260, 2387795, 2865354, 4298031, 4775590, 5730708, 7163385, 8596062, 9551180, 14326770, 17192124, 21490155, 28653540, 42980310, 85960620]

約数ペア:

[(1, 85960620), (2, 42980310), (3, 28653540), (4, 21490155), (5, 17192124), (6, 14326770), (9, 9551180), (10, 8596062), (12, 7163385), (15, 5730708), (18, 4775590), (20, 4298031), (30, 2865354), (36, 2387795), (37, 2323260), (45, 1910236), (60, 1432677), (74, 1161630), (90, 955118), (111, 774420), (148, 580815), (180, 477559), (185, 464652), (222, 387210), (333, 258140), (370, 232326), (444, 193605), (555, 154884), (666, 129070), (740, 116163), (1110, 77442), (1332, 64535), (1665, 51628), (2220, 38721), (3330, 25814), (6660, 12907)]