27411960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7877}}^1$

素因数の和:7920

約数の個数: 64

約数和(自身を含む): 85082400

約数和(自身を除く): 57670440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7877, 15754, 23631, 31508, 39385, 47262, 63016, 78770, 94524, 118155, 157540, 189048, 228433, 236310, 315080, 456866, 472620, 685299, 913732, 945240, 1142165, 1370598, 1827464, 2284330, 2741196, 3426495, 4568660, 5482392, 6852990, 9137320, 13705980, 27411960]

約数ペア:

[(1, 27411960), (2, 13705980), (3, 9137320), (4, 6852990), (5, 5482392), (6, 4568660), (8, 3426495), (10, 2741196), (12, 2284330), (15, 1827464), (20, 1370598), (24, 1142165), (29, 945240), (30, 913732), (40, 685299), (58, 472620), (60, 456866), (87, 315080), (116, 236310), (120, 228433), (145, 189048), (174, 157540), (232, 118155), (290, 94524), (348, 78770), (435, 63016), (580, 47262), (696, 39385), (870, 31508), (1160, 23631), (1740, 15754), (3480, 7877)]