5621560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 15318720

約数和(自身を除く): 9697160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1181, 1190, 2362, 2380, 4724, 4760, 5905, 8267, 9448, 11810, 16534, 20077, 23620, 33068, 40154, 41335, 47240, 66136, 80308, 82670, 100385, 140539, 160616, 165340, 200770, 281078, 330680, 401540, 562156, 702695, 803080, 1124312, 1405390, 2810780, 5621560]

約数ペア:

[(1, 5621560), (2, 2810780), (4, 1405390), (5, 1124312), (7, 803080), (8, 702695), (10, 562156), (14, 401540), (17, 330680), (20, 281078), (28, 200770), (34, 165340), (35, 160616), (40, 140539), (56, 100385), (68, 82670), (70, 80308), (85, 66136), (119, 47240), (136, 41335), (140, 40154), (170, 33068), (238, 23620), (280, 20077), (340, 16534), (476, 11810), (595, 9448), (680, 8267), (952, 5905), (1181, 4760), (1190, 4724), (2362, 2380)]