432810980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39133}}^1$

素因数の和:39228

約数の個数: 48

約数和(自身を含む): 1051921920

約数和(自身を除く): 619110940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 39133, 78266, 156532, 195665, 273931, 391330, 547862, 782660, 1095724, 1369655, 2739310, 3091507, 5478620, 6183014, 12366028, 15457535, 21640549, 30915070, 43281098, 61830140, 86562196, 108202745, 216405490, 432810980]

約数ペア:

[(1, 432810980), (2, 216405490), (4, 108202745), (5, 86562196), (7, 61830140), (10, 43281098), (14, 30915070), (20, 21640549), (28, 15457535), (35, 12366028), (70, 6183014), (79, 5478620), (140, 3091507), (158, 2739310), (316, 1369655), (395, 1095724), (553, 782660), (790, 547862), (1106, 391330), (1580, 273931), (2212, 195665), (2765, 156532), (5530, 78266), (11060, 39133)]