70503520

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5309}}^1$

素因数の和:5407

約数の個数: 48

約数和(自身を含む): 168603120

約数和(自身を除く): 98099600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5309, 6640, 10618, 13280, 21236, 26545, 42472, 53090, 84944, 106180, 169888, 212360, 424720, 440647, 849440, 881294, 1762588, 2203235, 3525176, 4406470, 7050352, 8812940, 14100704, 17625880, 35251760, 70503520]

約数ペア:

[(1, 70503520), (2, 35251760), (4, 17625880), (5, 14100704), (8, 8812940), (10, 7050352), (16, 4406470), (20, 3525176), (32, 2203235), (40, 1762588), (80, 881294), (83, 849440), (160, 440647), (166, 424720), (332, 212360), (415, 169888), (664, 106180), (830, 84944), (1328, 53090), (1660, 42472), (2656, 26545), (3320, 21236), (5309, 13280), (6640, 10618)]