459472480

素因数分解:

$2^5\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9059}}^1$

素因数の和:9391

約数の個数: 48

約数和(自身を含む): 1089048240

約数和(自身を除く): 629575760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 9059, 10144, 12680, 18118, 25360, 36236, 45295, 50720, 72472, 90590, 144944, 181180, 289888, 362360, 724720, 1449440, 2871703, 5743406, 11486812, 14358515, 22973624, 28717030, 45947248, 57434060, 91894496, 114868120, 229736240, 459472480]

約数ペア:

[(1, 459472480), (2, 229736240), (4, 114868120), (5, 91894496), (8, 57434060), (10, 45947248), (16, 28717030), (20, 22973624), (32, 14358515), (40, 11486812), (80, 5743406), (160, 2871703), (317, 1449440), (634, 724720), (1268, 362360), (1585, 289888), (2536, 181180), (3170, 144944), (5072, 90590), (6340, 72472), (9059, 50720), (10144, 45295), (12680, 36236), (18118, 25360)]