146093040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{202907}}^1$

素因数の和:202926

約数の個数: 60

約数和(自身を含む): 490631544

約数和(自身を除く): 344538504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 202907, 405814, 608721, 811628, 1014535, 1217442, 1623256, 1826163, 2029070, 2434884, 3043605, 3246512, 3652326, 4058140, 4869768, 6087210, 7304652, 8116280, 9130815, 9739536, 12174420, 14609304, 16232560, 18261630, 24348840, 29218608, 36523260, 48697680, 73046520, 146093040]

約数ペア:

[(1, 146093040), (2, 73046520), (3, 48697680), (4, 36523260), (5, 29218608), (6, 24348840), (8, 18261630), (9, 16232560), (10, 14609304), (12, 12174420), (15, 9739536), (16, 9130815), (18, 8116280), (20, 7304652), (24, 6087210), (30, 4869768), (36, 4058140), (40, 3652326), (45, 3246512), (48, 3043605), (60, 2434884), (72, 2029070), (80, 1826163), (90, 1623256), (120, 1217442), (144, 1014535), (180, 811628), (240, 608721), (360, 405814), (720, 202907)]