73046520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{202907}}^1$

素因数の和:202924

約数の個数: 48

約数和(自身を含む): 237402360

約数和(自身を除く): 164355840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 202907, 405814, 608721, 811628, 1014535, 1217442, 1623256, 1826163, 2029070, 2434884, 3043605, 3652326, 4058140, 4869768, 6087210, 7304652, 8116280, 9130815, 12174420, 14609304, 18261630, 24348840, 36523260, 73046520]

約数ペア:

[(1, 73046520), (2, 36523260), (3, 24348840), (4, 18261630), (5, 14609304), (6, 12174420), (8, 9130815), (9, 8116280), (10, 7304652), (12, 6087210), (15, 4869768), (18, 4058140), (20, 3652326), (24, 3043605), (30, 2434884), (36, 2029070), (40, 1826163), (45, 1623256), (60, 1217442), (72, 1014535), (90, 811628), (120, 608721), (180, 405814), (360, 202907)]