40893360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170389}}^1$

素因数の和:170405

約数の個数: 40

約数和(自身を含む): 126770160

約数和(自身を除く): 85876800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170389, 340778, 511167, 681556, 851945, 1022334, 1363112, 1703890, 2044668, 2555835, 2726224, 3407780, 4089336, 5111670, 6815560, 8178672, 10223340, 13631120, 20446680, 40893360]

約数ペア:

[(1, 40893360), (2, 20446680), (3, 13631120), (4, 10223340), (5, 8178672), (6, 6815560), (8, 5111670), (10, 4089336), (12, 3407780), (15, 2726224), (16, 2555835), (20, 2044668), (24, 1703890), (30, 1363112), (40, 1022334), (48, 851945), (60, 681556), (80, 511167), (120, 340778), (240, 170389)]