470856720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1961903}}^1$

素因数の和:1961919

約数の個数: 40

約数和(自身を含む): 1459656576

約数和(自身を除く): 988799856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1961903, 3923806, 5885709, 7847612, 9809515, 11771418, 15695224, 19619030, 23542836, 29428545, 31390448, 39238060, 47085672, 58857090, 78476120, 94171344, 117714180, 156952240, 235428360, 470856720]

約数ペア:

[(1, 470856720), (2, 235428360), (3, 156952240), (4, 117714180), (5, 94171344), (6, 78476120), (8, 58857090), (10, 47085672), (12, 39238060), (15, 31390448), (16, 29428545), (20, 23542836), (24, 19619030), (30, 15695224), (40, 11771418), (48, 9809515), (60, 7847612), (80, 5885709), (120, 3923806), (240, 1961903)]