48835560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 159563520

約数和(自身を除く): 110727960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 647, 680, 740, 888, 1020, 1110, 1258, 1294, 1480, 1887, 1941, 2040, 2220, 2516, 2588, 3145, 3235, 3774, 3882, 4440, 5032, 5176, 6290, 6470, 7548, 7764, 9435, 9705, 10999, 12580, 12940, 15096, 15528, 18870, 19410, 21998, 23939, 25160, 25880, 32997, 37740, 38820, 43996, 47878, 54995, 65994, 71817, 75480, 77640, 87992, 95756, 109990, 119695, 131988, 143634, 164985, 191512, 219980, 239390, 263976, 287268, 329970, 359085, 406963, 439960, 478780, 574536, 659940, 718170, 813926, 957560, 1220889, 1319880, 1436340, 1627852, 2034815, 2441778, 2872680, 3255704, 4069630, 4883556, 6104445, 8139260, 9767112, 12208890, 16278520, 24417780, 48835560]

約数ペア:

[(1, 48835560), (2, 24417780), (3, 16278520), (4, 12208890), (5, 9767112), (6, 8139260), (8, 6104445), (10, 4883556), (12, 4069630), (15, 3255704), (17, 2872680), (20, 2441778), (24, 2034815), (30, 1627852), (34, 1436340), (37, 1319880), (40, 1220889), (51, 957560), (60, 813926), (68, 718170), (74, 659940), (85, 574536), (102, 478780), (111, 439960), (120, 406963), (136, 359085), (148, 329970), (170, 287268), (185, 263976), (204, 239390), (222, 219980), (255, 191512), (296, 164985), (340, 143634), (370, 131988), (408, 119695), (444, 109990), (510, 95756), (555, 87992), (629, 77640), (647, 75480), (680, 71817), (740, 65994), (888, 54995), (1020, 47878), (1110, 43996), (1258, 38820), (1294, 37740), (1480, 32997), (1887, 25880), (1941, 25160), (2040, 23939), (2220, 21998), (2516, 19410), (2588, 18870), (3145, 15528), (3235, 15096), (3774, 12940), (3882, 12580), (4440, 10999), (5032, 9705), (5176, 9435), (6290, 7764), (6470, 7548)]