8525580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 27869184

約数和(自身を除く): 19343604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 383, 420, 530, 636, 742, 766, 795, 1060, 1113, 1149, 1484, 1532, 1590, 1855, 1915, 2226, 2298, 2681, 3180, 3710, 3830, 4452, 4596, 5362, 5565, 5745, 7420, 7660, 8043, 10724, 11130, 11490, 13405, 16086, 20299, 22260, 22980, 26810, 32172, 40215, 40598, 53620, 60897, 80430, 81196, 101495, 121794, 142093, 160860, 202990, 243588, 284186, 304485, 405980, 426279, 568372, 608970, 710465, 852558, 1217940, 1420930, 1705116, 2131395, 2841860, 4262790, 8525580]

約数ペア:

[(1, 8525580), (2, 4262790), (3, 2841860), (4, 2131395), (5, 1705116), (6, 1420930), (7, 1217940), (10, 852558), (12, 710465), (14, 608970), (15, 568372), (20, 426279), (21, 405980), (28, 304485), (30, 284186), (35, 243588), (42, 202990), (53, 160860), (60, 142093), (70, 121794), (84, 101495), (105, 81196), (106, 80430), (140, 60897), (159, 53620), (210, 40598), (212, 40215), (265, 32172), (318, 26810), (371, 22980), (383, 22260), (420, 20299), (530, 16086), (636, 13405), (742, 11490), (766, 11130), (795, 10724), (1060, 8043), (1113, 7660), (1149, 7420), (1484, 5745), (1532, 5565), (1590, 5362), (1855, 4596), (1915, 4452), (2226, 3830), (2298, 3710), (2681, 3180)]