471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 1583232

約数和(自身を除く): 1112112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 195, 208, 240, 260, 302, 312, 390, 453, 520, 604, 624, 755, 780, 906, 1040, 1208, 1510, 1560, 1812, 1963, 2265, 2416, 3020, 3120, 3624, 3926, 4530, 5889, 6040, 7248, 7852, 9060, 9815, 11778, 12080, 15704, 18120, 19630, 23556, 29445, 31408, 36240, 39260, 47112, 58890, 78520, 94224, 117780, 157040, 235560, 471120]

約数ペア:

[(1, 471120), (2, 235560), (3, 157040), (4, 117780), (5, 94224), (6, 78520), (8, 58890), (10, 47112), (12, 39260), (13, 36240), (15, 31408), (16, 29445), (20, 23556), (24, 19630), (26, 18120), (30, 15704), (39, 12080), (40, 11778), (48, 9815), (52, 9060), (60, 7852), (65, 7248), (78, 6040), (80, 5889), (104, 4530), (120, 3926), (130, 3624), (151, 3120), (156, 3020), (195, 2416), (208, 2265), (240, 1963), (260, 1812), (302, 1560), (312, 1510), (390, 1208), (453, 1040), (520, 906), (604, 780), (624, 755)]