78760560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3067}}^1$

素因数の和:3190

約数の個数: 80

約数和(自身を含む): 246519936

約数和(自身を除く): 167759376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3067, 3210, 4280, 5136, 6134, 6420, 8560, 9201, 12268, 12840, 15335, 18402, 24536, 25680, 30670, 36804, 46005, 49072, 61340, 73608, 92010, 122680, 147216, 184020, 245360, 328169, 368040, 656338, 736080, 984507, 1312676, 1640845, 1969014, 2625352, 3281690, 3938028, 4922535, 5250704, 6563380, 7876056, 9845070, 13126760, 15752112, 19690140, 26253520, 39380280, 78760560]

約数ペア:

[(1, 78760560), (2, 39380280), (3, 26253520), (4, 19690140), (5, 15752112), (6, 13126760), (8, 9845070), (10, 7876056), (12, 6563380), (15, 5250704), (16, 4922535), (20, 3938028), (24, 3281690), (30, 2625352), (40, 1969014), (48, 1640845), (60, 1312676), (80, 984507), (107, 736080), (120, 656338), (214, 368040), (240, 328169), (321, 245360), (428, 184020), (535, 147216), (642, 122680), (856, 92010), (1070, 73608), (1284, 61340), (1605, 49072), (1712, 46005), (2140, 36804), (2568, 30670), (3067, 25680), (3210, 24536), (4280, 18402), (5136, 15335), (6134, 12840), (6420, 12268), (8560, 9201)]