77382480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{46061}}^1$

素因数の和:46084

約数の個数: 80

約数和(自身を含む): 274161024

約数和(自身を除く): 196778544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 46061, 92122, 138183, 184244, 230305, 276366, 322427, 368488, 460610, 552732, 644854, 690915, 736976, 921220, 967281, 1105464, 1289708, 1381830, 1612135, 1842440, 1934562, 2210928, 2579416, 2763660, 3224270, 3684880, 3869124, 4836405, 5158832, 5527320, 6448540, 7738248, 9672810, 11054640, 12897080, 15476496, 19345620, 25794160, 38691240, 77382480]

約数ペア:

[(1, 77382480), (2, 38691240), (3, 25794160), (4, 19345620), (5, 15476496), (6, 12897080), (7, 11054640), (8, 9672810), (10, 7738248), (12, 6448540), (14, 5527320), (15, 5158832), (16, 4836405), (20, 3869124), (21, 3684880), (24, 3224270), (28, 2763660), (30, 2579416), (35, 2210928), (40, 1934562), (42, 1842440), (48, 1612135), (56, 1381830), (60, 1289708), (70, 1105464), (80, 967281), (84, 921220), (105, 736976), (112, 690915), (120, 644854), (140, 552732), (168, 460610), (210, 368488), (240, 322427), (280, 276366), (336, 230305), (420, 184244), (560, 138183), (840, 92122), (1680, 46061)]