28501680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118757}}^1$

素因数の和:118773

約数の個数: 40

約数和(自身を含む): 88355952

約数和(自身を除く): 59854272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118757, 237514, 356271, 475028, 593785, 712542, 950056, 1187570, 1425084, 1781355, 1900112, 2375140, 2850168, 3562710, 4750280, 5700336, 7125420, 9500560, 14250840, 28501680]

約数ペア:

[(1, 28501680), (2, 14250840), (3, 9500560), (4, 7125420), (5, 5700336), (6, 4750280), (8, 3562710), (10, 2850168), (12, 2375140), (15, 1900112), (16, 1781355), (20, 1425084), (24, 1187570), (30, 950056), (40, 712542), (48, 593785), (60, 475028), (80, 356271), (120, 237514), (240, 118757)]