7741620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 24078600

約数和(自身を除く): 16336980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1049, 1230, 1476, 1845, 2098, 2460, 3147, 3690, 4196, 5245, 6294, 7380, 9441, 10490, 12588, 15735, 18882, 20980, 31470, 37764, 43009, 47205, 62940, 86018, 94410, 129027, 172036, 188820, 215045, 258054, 387081, 430090, 516108, 645135, 774162, 860180, 1290270, 1548324, 1935405, 2580540, 3870810, 7741620]

約数ペア:

[(1, 7741620), (2, 3870810), (3, 2580540), (4, 1935405), (5, 1548324), (6, 1290270), (9, 860180), (10, 774162), (12, 645135), (15, 516108), (18, 430090), (20, 387081), (30, 258054), (36, 215045), (41, 188820), (45, 172036), (60, 129027), (82, 94410), (90, 86018), (123, 62940), (164, 47205), (180, 43009), (205, 37764), (246, 31470), (369, 20980), (410, 18882), (492, 15735), (615, 12588), (738, 10490), (820, 9441), (1049, 7380), (1230, 6294), (1476, 5245), (1845, 4196), (2098, 3690), (2460, 3147)]