39304920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17239}}^1$

素因数の和:17272

約数の個数: 64

約数和(自身を含む): 124128000

約数和(自身を除く): 84823080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17239, 34478, 51717, 68956, 86195, 103434, 137912, 172390, 206868, 258585, 327541, 344780, 413736, 517170, 655082, 689560, 982623, 1034340, 1310164, 1637705, 1965246, 2068680, 2620328, 3275410, 3930492, 4913115, 6550820, 7860984, 9826230, 13101640, 19652460, 39304920]

約数ペア:

[(1, 39304920), (2, 19652460), (3, 13101640), (4, 9826230), (5, 7860984), (6, 6550820), (8, 4913115), (10, 3930492), (12, 3275410), (15, 2620328), (19, 2068680), (20, 1965246), (24, 1637705), (30, 1310164), (38, 1034340), (40, 982623), (57, 689560), (60, 655082), (76, 517170), (95, 413736), (114, 344780), (120, 327541), (152, 258585), (190, 206868), (228, 172390), (285, 137912), (380, 103434), (456, 86195), (570, 68956), (760, 51717), (1140, 34478), (2280, 17239)]