235161840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22787}}^1$

素因数の和:22846

約数の個数: 80

約数和(自身を含む): 745987968

約数和(自身を除く): 510826128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 22787, 45574, 68361, 91148, 113935, 136722, 182296, 227870, 273444, 341805, 364592, 455740, 546888, 683610, 911480, 979841, 1093776, 1367220, 1822960, 1959682, 2734440, 2939523, 3919364, 4899205, 5468880, 5879046, 7838728, 9798410, 11758092, 14697615, 15677456, 19596820, 23516184, 29395230, 39193640, 47032368, 58790460, 78387280, 117580920, 235161840]

約数ペア:

[(1, 235161840), (2, 117580920), (3, 78387280), (4, 58790460), (5, 47032368), (6, 39193640), (8, 29395230), (10, 23516184), (12, 19596820), (15, 15677456), (16, 14697615), (20, 11758092), (24, 9798410), (30, 7838728), (40, 5879046), (43, 5468880), (48, 4899205), (60, 3919364), (80, 2939523), (86, 2734440), (120, 1959682), (129, 1822960), (172, 1367220), (215, 1093776), (240, 979841), (258, 911480), (344, 683610), (430, 546888), (516, 455740), (645, 364592), (688, 341805), (860, 273444), (1032, 227870), (1290, 182296), (1720, 136722), (2064, 113935), (2580, 91148), (3440, 68361), (5160, 45574), (10320, 22787)]