3212320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 8042328

約数和(自身を除く): 4830008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1181, 1360, 2362, 2720, 4724, 5905, 9448, 11810, 18896, 20077, 23620, 37792, 40154, 47240, 80308, 94480, 100385, 160616, 188960, 200770, 321232, 401540, 642464, 803080, 1606160, 3212320]

約数ペア:

[(1, 3212320), (2, 1606160), (4, 803080), (5, 642464), (8, 401540), (10, 321232), (16, 200770), (17, 188960), (20, 160616), (32, 100385), (34, 94480), (40, 80308), (68, 47240), (80, 40154), (85, 37792), (136, 23620), (160, 20077), (170, 18896), (272, 11810), (340, 9448), (544, 5905), (680, 4724), (1181, 2720), (1360, 2362)]