70421440

素因数分解:

$2^6\times 5^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:989

約数の個数: 56

約数和(自身を含む): 168432480

約数和(自身を除く): 98011040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359, 613, 718, 1226, 1436, 1795, 2452, 2872, 3065, 3590, 4904, 5744, 6130, 7180, 9808, 11488, 12260, 14360, 19616, 22976, 24520, 28720, 39232, 49040, 57440, 98080, 114880, 196160, 220067, 440134, 880268, 1100335, 1760536, 2200670, 3521072, 4401340, 7042144, 8802680, 14084288, 17605360, 35210720, 70421440]

約数ペア:

[(1, 70421440), (2, 35210720), (4, 17605360), (5, 14084288), (8, 8802680), (10, 7042144), (16, 4401340), (20, 3521072), (32, 2200670), (40, 1760536), (64, 1100335), (80, 880268), (160, 440134), (320, 220067), (359, 196160), (613, 114880), (718, 98080), (1226, 57440), (1436, 49040), (1795, 39232), (2452, 28720), (2872, 24520), (3065, 22976), (3590, 19616), (4904, 14360), (5744, 12260), (6130, 11488), (7180, 9808)]