685673760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1933}}^1$

素因数の和:2690

約数の個数: 96

約数和(自身を含む): 2163913920

約数和(自身を除く): 1478240160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 739, 1478, 1933, 2217, 2956, 3695, 3866, 4434, 5799, 5912, 7390, 7732, 8868, 9665, 11085, 11598, 11824, 14780, 15464, 17736, 19330, 22170, 23196, 23648, 28995, 29560, 30928, 35472, 38660, 44340, 46392, 57990, 59120, 61856, 70944, 77320, 88680, 92784, 115980, 118240, 154640, 177360, 185568, 231960, 309280, 354720, 463920, 927840, 1428487, 2856974, 4285461, 5713948, 7142435, 8570922, 11427896, 14284870, 17141844, 21427305, 22855792, 28569740, 34283688, 42854610, 45711584, 57139480, 68567376, 85709220, 114278960, 137134752, 171418440, 228557920, 342836880, 685673760]

約数ペア:

[(1, 685673760), (2, 342836880), (3, 228557920), (4, 171418440), (5, 137134752), (6, 114278960), (8, 85709220), (10, 68567376), (12, 57139480), (15, 45711584), (16, 42854610), (20, 34283688), (24, 28569740), (30, 22855792), (32, 21427305), (40, 17141844), (48, 14284870), (60, 11427896), (80, 8570922), (96, 7142435), (120, 5713948), (160, 4285461), (240, 2856974), (480, 1428487), (739, 927840), (1478, 463920), (1933, 354720), (2217, 309280), (2956, 231960), (3695, 185568), (3866, 177360), (4434, 154640), (5799, 118240), (5912, 115980), (7390, 92784), (7732, 88680), (8868, 77320), (9665, 70944), (11085, 61856), (11598, 59120), (11824, 57990), (14780, 46392), (15464, 44340), (17736, 38660), (19330, 35472), (22170, 30928), (23196, 29560), (23648, 28995)]