32620840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 84706560

約数和(自身を除く): 52085720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1031, 1130, 1582, 2062, 2260, 3164, 3955, 4124, 4520, 5155, 6328, 7217, 7910, 8248, 10310, 14434, 15820, 20620, 28868, 31640, 36085, 41240, 57736, 72170, 116503, 144340, 233006, 288680, 466012, 582515, 815521, 932024, 1165030, 1631042, 2330060, 3262084, 4077605, 4660120, 6524168, 8155210, 16310420, 32620840]

約数ペア:

[(1, 32620840), (2, 16310420), (4, 8155210), (5, 6524168), (7, 4660120), (8, 4077605), (10, 3262084), (14, 2330060), (20, 1631042), (28, 1165030), (35, 932024), (40, 815521), (56, 582515), (70, 466012), (113, 288680), (140, 233006), (226, 144340), (280, 116503), (452, 72170), (565, 57736), (791, 41240), (904, 36085), (1031, 31640), (1130, 28868), (1582, 20620), (2062, 15820), (2260, 14434), (3164, 10310), (3955, 8248), (4124, 7910), (4520, 7217), (5155, 6328)]