401538120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3346151}}^1$

素因数の和:3346165

約数の個数: 32

約数和(自身を含む): 1204614720

約数和(自身を除く): 803076600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3346151, 6692302, 10038453, 13384604, 16730755, 20076906, 26769208, 33461510, 40153812, 50192265, 66923020, 80307624, 100384530, 133846040, 200769060, 401538120]

約数ペア:

[(1, 401538120), (2, 200769060), (3, 133846040), (4, 100384530), (5, 80307624), (6, 66923020), (8, 50192265), (10, 40153812), (12, 33461510), (15, 26769208), (20, 20076906), (24, 16730755), (30, 13384604), (40, 10038453), (60, 6692302), (120, 3346151)]