203254080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211723}}^1$

素因数の和:211743

約数の個数: 56

約数和(自身を含む): 645334752

約数和(自身を除く): 442080672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 211723, 423446, 635169, 846892, 1058615, 1270338, 1693784, 2117230, 2540676, 3175845, 3387568, 4234460, 5081352, 6351690, 6775136, 8468920, 10162704, 12703380, 13550272, 16937840, 20325408, 25406760, 33875680, 40650816, 50813520, 67751360, 101627040, 203254080]

約数ペア:

[(1, 203254080), (2, 101627040), (3, 67751360), (4, 50813520), (5, 40650816), (6, 33875680), (8, 25406760), (10, 20325408), (12, 16937840), (15, 13550272), (16, 12703380), (20, 10162704), (24, 8468920), (30, 6775136), (32, 6351690), (40, 5081352), (48, 4234460), (60, 3387568), (64, 3175845), (80, 2540676), (96, 2117230), (120, 1693784), (160, 1270338), (192, 1058615), (240, 846892), (320, 635169), (480, 423446), (960, 211723)]