137744760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3739}}^1$

素因数の和:4060

約数の個数: 64

約数和(自身を含む): 414691200

約数和(自身を除く): 276946440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 3739, 4605, 6140, 7368, 7478, 9210, 11217, 12280, 14956, 18420, 18695, 22434, 29912, 36840, 37390, 44868, 56085, 74780, 89736, 112170, 149560, 224340, 448680, 1147873, 2295746, 3443619, 4591492, 5739365, 6887238, 9182984, 11478730, 13774476, 17218095, 22957460, 27548952, 34436190, 45914920, 68872380, 137744760]

約数ペア:

[(1, 137744760), (2, 68872380), (3, 45914920), (4, 34436190), (5, 27548952), (6, 22957460), (8, 17218095), (10, 13774476), (12, 11478730), (15, 9182984), (20, 6887238), (24, 5739365), (30, 4591492), (40, 3443619), (60, 2295746), (120, 1147873), (307, 448680), (614, 224340), (921, 149560), (1228, 112170), (1535, 89736), (1842, 74780), (2456, 56085), (3070, 44868), (3684, 37390), (3739, 36840), (4605, 29912), (6140, 22434), (7368, 18695), (7478, 18420), (9210, 14956), (11217, 12280)]