474335920

素因数分解:

$2^4\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{3169}}^1$

素因数の和:5053

約数の個数: 40

約数和(自身を含む): 1103768640

約数和(自身を除く): 629432720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1871, 3169, 3742, 6338, 7484, 9355, 12676, 14968, 15845, 18710, 25352, 29936, 31690, 37420, 50704, 63380, 74840, 126760, 149680, 253520, 5929199, 11858398, 23716796, 29645995, 47433592, 59291990, 94867184, 118583980, 237167960, 474335920]

約数ペア:

[(1, 474335920), (2, 237167960), (4, 118583980), (5, 94867184), (8, 59291990), (10, 47433592), (16, 29645995), (20, 23716796), (40, 11858398), (80, 5929199), (1871, 253520), (3169, 149680), (3742, 126760), (6338, 74840), (7484, 63380), (9355, 50704), (12676, 37420), (14968, 31690), (15845, 29936), (18710, 25352)]