3738480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 11930784

約数和(自身を除く): 8192304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 421, 444, 555, 592, 740, 842, 888, 1110, 1263, 1480, 1684, 1776, 2105, 2220, 2526, 2960, 3368, 4210, 4440, 5052, 6315, 6736, 8420, 8880, 10104, 12630, 15577, 16840, 20208, 25260, 31154, 33680, 46731, 50520, 62308, 77885, 93462, 101040, 124616, 155770, 186924, 233655, 249232, 311540, 373848, 467310, 623080, 747696, 934620, 1246160, 1869240, 3738480]

約数ペア:

[(1, 3738480), (2, 1869240), (3, 1246160), (4, 934620), (5, 747696), (6, 623080), (8, 467310), (10, 373848), (12, 311540), (15, 249232), (16, 233655), (20, 186924), (24, 155770), (30, 124616), (37, 101040), (40, 93462), (48, 77885), (60, 62308), (74, 50520), (80, 46731), (111, 33680), (120, 31154), (148, 25260), (185, 20208), (222, 16840), (240, 15577), (296, 12630), (370, 10104), (421, 8880), (444, 8420), (555, 6736), (592, 6315), (740, 5052), (842, 4440), (888, 4210), (1110, 3368), (1263, 2960), (1480, 2526), (1684, 2220), (1776, 2105)]