2374440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 7292160

約数和(自身を除く): 4917720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 421, 470, 564, 705, 842, 940, 1128, 1263, 1410, 1684, 1880, 2105, 2526, 2820, 3368, 4210, 5052, 5640, 6315, 8420, 10104, 12630, 16840, 19787, 25260, 39574, 50520, 59361, 79148, 98935, 118722, 158296, 197870, 237444, 296805, 395740, 474888, 593610, 791480, 1187220, 2374440]

約数ペア:

[(1, 2374440), (2, 1187220), (3, 791480), (4, 593610), (5, 474888), (6, 395740), (8, 296805), (10, 237444), (12, 197870), (15, 158296), (20, 118722), (24, 98935), (30, 79148), (40, 59361), (47, 50520), (60, 39574), (94, 25260), (120, 19787), (141, 16840), (188, 12630), (235, 10104), (282, 8420), (376, 6315), (421, 5640), (470, 5052), (564, 4210), (705, 3368), (842, 2820), (940, 2526), (1128, 2105), (1263, 1880), (1410, 1684)]