75502920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2339}}^1$

素因数の和:2622

約数の個数: 64

約数和(自身を含む): 227448000

約数和(自身を除く): 151945080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2339, 2690, 3228, 4035, 4678, 5380, 6456, 7017, 8070, 9356, 10760, 11695, 14034, 16140, 18712, 23390, 28068, 32280, 35085, 46780, 56136, 70170, 93560, 140340, 280680, 629191, 1258382, 1887573, 2516764, 3145955, 3775146, 5033528, 6291910, 7550292, 9437865, 12583820, 15100584, 18875730, 25167640, 37751460, 75502920]

約数ペア:

[(1, 75502920), (2, 37751460), (3, 25167640), (4, 18875730), (5, 15100584), (6, 12583820), (8, 9437865), (10, 7550292), (12, 6291910), (15, 5033528), (20, 3775146), (24, 3145955), (30, 2516764), (40, 1887573), (60, 1258382), (120, 629191), (269, 280680), (538, 140340), (807, 93560), (1076, 70170), (1345, 56136), (1614, 46780), (2152, 35085), (2339, 32280), (2690, 28068), (3228, 23390), (4035, 18712), (4678, 16140), (5380, 14034), (6456, 11695), (7017, 10760), (8070, 9356)]