4716240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 14993088

約数和(自身を除く): 10276848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 457, 516, 645, 688, 860, 914, 1032, 1290, 1371, 1720, 1828, 2064, 2285, 2580, 2742, 3440, 3656, 4570, 5160, 5484, 6855, 7312, 9140, 10320, 10968, 13710, 18280, 19651, 21936, 27420, 36560, 39302, 54840, 58953, 78604, 98255, 109680, 117906, 157208, 196510, 235812, 294765, 314416, 393020, 471624, 589530, 786040, 943248, 1179060, 1572080, 2358120, 4716240]

約数ペア:

[(1, 4716240), (2, 2358120), (3, 1572080), (4, 1179060), (5, 943248), (6, 786040), (8, 589530), (10, 471624), (12, 393020), (15, 314416), (16, 294765), (20, 235812), (24, 196510), (30, 157208), (40, 117906), (43, 109680), (48, 98255), (60, 78604), (80, 58953), (86, 54840), (120, 39302), (129, 36560), (172, 27420), (215, 21936), (240, 19651), (258, 18280), (344, 13710), (430, 10968), (457, 10320), (516, 9140), (645, 7312), (688, 6855), (860, 5484), (914, 5160), (1032, 4570), (1290, 3656), (1371, 3440), (1720, 2742), (1828, 2580), (2064, 2285)]