45021360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1846

約数の個数: 80

約数和(自身を含む): 140928480

約数和(自身を除く): 95907120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1721, 1744, 2180, 2616, 3270, 3442, 4360, 5163, 5232, 6540, 6884, 8605, 8720, 10326, 13080, 13768, 17210, 20652, 25815, 26160, 27536, 34420, 41304, 51630, 68840, 82608, 103260, 137680, 187589, 206520, 375178, 413040, 562767, 750356, 937945, 1125534, 1500712, 1875890, 2251068, 2813835, 3001424, 3751780, 4502136, 5627670, 7503560, 9004272, 11255340, 15007120, 22510680, 45021360]

約数ペア:

[(1, 45021360), (2, 22510680), (3, 15007120), (4, 11255340), (5, 9004272), (6, 7503560), (8, 5627670), (10, 4502136), (12, 3751780), (15, 3001424), (16, 2813835), (20, 2251068), (24, 1875890), (30, 1500712), (40, 1125534), (48, 937945), (60, 750356), (80, 562767), (109, 413040), (120, 375178), (218, 206520), (240, 187589), (327, 137680), (436, 103260), (545, 82608), (654, 68840), (872, 51630), (1090, 41304), (1308, 34420), (1635, 27536), (1721, 26160), (1744, 25815), (2180, 20652), (2616, 17210), (3270, 13768), (3442, 13080), (4360, 10326), (5163, 8720), (5232, 8605), (6540, 6884)]