201464520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1678871}}^1$

素因数の和:1678885

約数の個数: 32

約数和(自身を含む): 604393920

約数和(自身を除く): 402929400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1678871, 3357742, 5036613, 6715484, 8394355, 10073226, 13430968, 16788710, 20146452, 25183065, 33577420, 40292904, 50366130, 67154840, 100732260, 201464520]

約数ペア:

[(1, 201464520), (2, 100732260), (3, 67154840), (4, 50366130), (5, 40292904), (6, 33577420), (8, 25183065), (10, 20146452), (12, 16788710), (15, 13430968), (20, 10073226), (24, 8394355), (30, 6715484), (40, 5036613), (60, 3357742), (120, 1678871)]