76378440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8719}}^1$

素因数の和:8806

約数の個数: 64

約数和(自身を含む): 232300800

約数和(自身を除く): 155922360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8719, 8760, 17438, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 130785, 174380, 209256, 261570, 348760, 523140, 636487, 1046280, 1272974, 1909461, 2545948, 3182435, 3818922, 5091896, 6364870, 7637844, 9547305, 12729740, 15275688, 19094610, 25459480, 38189220, 76378440]

約数ペア:

[(1, 76378440), (2, 38189220), (3, 25459480), (4, 19094610), (5, 15275688), (6, 12729740), (8, 9547305), (10, 7637844), (12, 6364870), (15, 5091896), (20, 3818922), (24, 3182435), (30, 2545948), (40, 1909461), (60, 1272974), (73, 1046280), (120, 636487), (146, 523140), (219, 348760), (292, 261570), (365, 209256), (438, 174380), (584, 130785), (730, 104628), (876, 87190), (1095, 69752), (1460, 52314), (1752, 43595), (2190, 34876), (2920, 26157), (4380, 17438), (8719, 8760)]