324061360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5438

約数の個数: 80

約数和(自身を含む): 869140800

約数和(自身を除く): 545079440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 2180, 3052, 3815, 4360, 5309, 6104, 7630, 8720, 10618, 12208, 15260, 21236, 26545, 30520, 37163, 42472, 53090, 61040, 74326, 84944, 106180, 148652, 185815, 212360, 297304, 371630, 424720, 578681, 594608, 743260, 1157362, 1486520, 2314724, 2893405, 2973040, 4050767, 4629448, 5786810, 8101534, 9258896, 11573620, 16203068, 20253835, 23147240, 32406136, 40507670, 46294480, 64812272, 81015340, 162030680, 324061360]

約数ペア:

[(1, 324061360), (2, 162030680), (4, 81015340), (5, 64812272), (7, 46294480), (8, 40507670), (10, 32406136), (14, 23147240), (16, 20253835), (20, 16203068), (28, 11573620), (35, 9258896), (40, 8101534), (56, 5786810), (70, 4629448), (80, 4050767), (109, 2973040), (112, 2893405), (140, 2314724), (218, 1486520), (280, 1157362), (436, 743260), (545, 594608), (560, 578681), (763, 424720), (872, 371630), (1090, 297304), (1526, 212360), (1744, 185815), (2180, 148652), (3052, 106180), (3815, 84944), (4360, 74326), (5309, 61040), (6104, 53090), (7630, 42472), (8720, 37163), (10618, 30520), (12208, 26545), (15260, 21236)]