858726120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17327}}^1$

素因数の和:17407

約数の個数: 128

約数和(自身を含む): 2994278400

約数和(自身を除く): 2135552280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3540, 4130, 4956, 6195, 7080, 8260, 9912, 12390, 16520, 17327, 24780, 34654, 49560, 51981, 69308, 86635, 103962, 121289, 138616, 173270, 207924, 242578, 259905, 346540, 363867, 415848, 485156, 519810, 606445, 693080, 727734, 970312, 1022293, 1039620, 1212890, 1455468, 1819335, 2044586, 2079240, 2425780, 2910936, 3066879, 3638670, 4089172, 4851560, 5111465, 6133758, 7156051, 7277340, 8178344, 10222930, 12267516, 14312102, 14554680, 15334395, 20445860, 21468153, 24535032, 28624204, 30668790, 35780255, 40891720, 42936306, 57248408, 61337580, 71560510, 85872612, 107340765, 122675160, 143121020, 171745224, 214681530, 286242040, 429363060, 858726120]

約数ペア:

[(1, 858726120), (2, 429363060), (3, 286242040), (4, 214681530), (5, 171745224), (6, 143121020), (7, 122675160), (8, 107340765), (10, 85872612), (12, 71560510), (14, 61337580), (15, 57248408), (20, 42936306), (21, 40891720), (24, 35780255), (28, 30668790), (30, 28624204), (35, 24535032), (40, 21468153), (42, 20445860), (56, 15334395), (59, 14554680), (60, 14312102), (70, 12267516), (84, 10222930), (105, 8178344), (118, 7277340), (120, 7156051), (140, 6133758), (168, 5111465), (177, 4851560), (210, 4089172), (236, 3638670), (280, 3066879), (295, 2910936), (354, 2425780), (413, 2079240), (420, 2044586), (472, 1819335), (590, 1455468), (708, 1212890), (826, 1039620), (840, 1022293), (885, 970312), (1180, 727734), (1239, 693080), (1416, 606445), (1652, 519810), (1770, 485156), (2065, 415848), (2360, 363867), (2478, 346540), (3304, 259905), (3540, 242578), (4130, 207924), (4956, 173270), (6195, 138616), (7080, 121289), (8260, 103962), (9912, 86635), (12390, 69308), (16520, 51981), (17327, 49560), (24780, 34654)]