166758420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5081}}^1$

素因数の和:5640

約数の個数: 48

約数和(自身を含む): 467869248

約数和(自身を除く): 301110828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2735, 3282, 5081, 5470, 6564, 8205, 10162, 10940, 15243, 16410, 20324, 25405, 30486, 32820, 50810, 60972, 76215, 101620, 152430, 304860, 2779307, 5558614, 8337921, 11117228, 13896535, 16675842, 27793070, 33351684, 41689605, 55586140, 83379210, 166758420]

約数ペア:

[(1, 166758420), (2, 83379210), (3, 55586140), (4, 41689605), (5, 33351684), (6, 27793070), (10, 16675842), (12, 13896535), (15, 11117228), (20, 8337921), (30, 5558614), (60, 2779307), (547, 304860), (1094, 152430), (1641, 101620), (2188, 76215), (2735, 60972), (3282, 50810), (5081, 32820), (5470, 30486), (6564, 25405), (8205, 20324), (10162, 16410), (10940, 15243)]