151652080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 367369344

約数和(自身を除く): 215717264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 80, 94, 106, 188, 212, 235, 265, 376, 424, 470, 530, 752, 761, 848, 940, 1060, 1522, 1880, 2120, 2491, 3044, 3760, 3805, 4240, 4982, 6088, 7610, 9964, 12176, 12455, 15220, 19928, 24910, 30440, 35767, 39856, 40333, 49820, 60880, 71534, 80666, 99640, 143068, 161332, 178835, 199280, 201665, 286136, 322664, 357670, 403330, 572272, 645328, 715340, 806660, 1430680, 1613320, 1895651, 2861360, 3226640, 3791302, 7582604, 9478255, 15165208, 18956510, 30330416, 37913020, 75826040, 151652080]

約数ペア:

[(1, 151652080), (2, 75826040), (4, 37913020), (5, 30330416), (8, 18956510), (10, 15165208), (16, 9478255), (20, 7582604), (40, 3791302), (47, 3226640), (53, 2861360), (80, 1895651), (94, 1613320), (106, 1430680), (188, 806660), (212, 715340), (235, 645328), (265, 572272), (376, 403330), (424, 357670), (470, 322664), (530, 286136), (752, 201665), (761, 199280), (848, 178835), (940, 161332), (1060, 143068), (1522, 99640), (1880, 80666), (2120, 71534), (2491, 60880), (3044, 49820), (3760, 40333), (3805, 39856), (4240, 35767), (4982, 30440), (6088, 24910), (7610, 19928), (9964, 15220), (12176, 12455)]