1480440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 4875120

約数和(自身を除く): 3394680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 169, 195, 219, 260, 292, 312, 338, 365, 390, 438, 507, 520, 584, 676, 730, 780, 845, 876, 949, 1014, 1095, 1352, 1460, 1560, 1690, 1752, 1898, 2028, 2190, 2535, 2847, 2920, 3380, 3796, 4056, 4380, 4745, 5070, 5694, 6760, 7592, 8760, 9490, 10140, 11388, 12337, 14235, 18980, 20280, 22776, 24674, 28470, 37011, 37960, 49348, 56940, 61685, 74022, 98696, 113880, 123370, 148044, 185055, 246740, 296088, 370110, 493480, 740220, 1480440]

約数ペア:

[(1, 1480440), (2, 740220), (3, 493480), (4, 370110), (5, 296088), (6, 246740), (8, 185055), (10, 148044), (12, 123370), (13, 113880), (15, 98696), (20, 74022), (24, 61685), (26, 56940), (30, 49348), (39, 37960), (40, 37011), (52, 28470), (60, 24674), (65, 22776), (73, 20280), (78, 18980), (104, 14235), (120, 12337), (130, 11388), (146, 10140), (156, 9490), (169, 8760), (195, 7592), (219, 6760), (260, 5694), (292, 5070), (312, 4745), (338, 4380), (365, 4056), (390, 3796), (438, 3380), (507, 2920), (520, 2847), (584, 2535), (676, 2190), (730, 2028), (780, 1898), (845, 1752), (876, 1690), (949, 1560), (1014, 1460), (1095, 1352)]