5801080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 14580000

約数和(自身を除く): 8778920

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 449, 646, 680, 760, 898, 1292, 1615, 1796, 2245, 2584, 3230, 3592, 4490, 6460, 7633, 8531, 8980, 12920, 15266, 17062, 17960, 30532, 34124, 38165, 42655, 61064, 68248, 76330, 85310, 145027, 152660, 170620, 290054, 305320, 341240, 580108, 725135, 1160216, 1450270, 2900540, 5801080]

約数ペア:

[(1, 5801080), (2, 2900540), (4, 1450270), (5, 1160216), (8, 725135), (10, 580108), (17, 341240), (19, 305320), (20, 290054), (34, 170620), (38, 152660), (40, 145027), (68, 85310), (76, 76330), (85, 68248), (95, 61064), (136, 42655), (152, 38165), (170, 34124), (190, 30532), (323, 17960), (340, 17062), (380, 15266), (449, 12920), (646, 8980), (680, 8531), (760, 7633), (898, 6460), (1292, 4490), (1615, 3592), (1796, 3230), (2245, 2584)]