67530480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5378

約数の個数: 80

約数和(自身を含む): 213334560

約数和(自身を除く): 145804080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5309, 6360, 10618, 12720, 15927, 21236, 26545, 31854, 42472, 53090, 63708, 79635, 84944, 106180, 127416, 159270, 212360, 254832, 281377, 318540, 424720, 562754, 637080, 844131, 1125508, 1274160, 1406885, 1688262, 2251016, 2813770, 3376524, 4220655, 4502032, 5627540, 6753048, 8441310, 11255080, 13506096, 16882620, 22510160, 33765240, 67530480]

約数ペア:

[(1, 67530480), (2, 33765240), (3, 22510160), (4, 16882620), (5, 13506096), (6, 11255080), (8, 8441310), (10, 6753048), (12, 5627540), (15, 4502032), (16, 4220655), (20, 3376524), (24, 2813770), (30, 2251016), (40, 1688262), (48, 1406885), (53, 1274160), (60, 1125508), (80, 844131), (106, 637080), (120, 562754), (159, 424720), (212, 318540), (240, 281377), (265, 254832), (318, 212360), (424, 159270), (530, 127416), (636, 106180), (795, 84944), (848, 79635), (1060, 63708), (1272, 53090), (1590, 42472), (2120, 31854), (2544, 26545), (3180, 21236), (4240, 15927), (5309, 12720), (6360, 10618)]