146103120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{202921}}^1$

素因数の和:202940

約数の個数: 60

約数和(自身を含む): 490665396

約数和(自身を除く): 344562276

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, 202921, 405842, 608763, 811684, 1014605, 1217526, 1623368, 1826289, 2029210, 2435052, 3043815, 3246736, 3652578, 4058420, 4870104, 6087630, 7305156, 8116840, 9131445, 9740208, 12175260, 14610312, 16233680, 18262890, 24350520, 29220624, 36525780, 48701040, 73051560, 146103120]

約数ペア:

[(1, 146103120), (2, 73051560), (3, 48701040), (4, 36525780), (5, 29220624), (6, 24350520), (8, 18262890), (9, 16233680), (10, 14610312), (12, 12175260), (15, 9740208), (16, 9131445), (18, 8116840), (20, 7305156), (24, 6087630), (30, 4870104), (36, 4058420), (40, 3652578), (45, 3246736), (48, 3043815), (60, 2435052), (72, 2029210), (80, 1826289), (90, 1623368), (120, 1217526), (144, 1014605), (180, 811684), (240, 608763), (360, 405842), (720, 202921)]