80037984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 150269856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 236, 312, 354, 416, 472, 624, 708, 767, 944, 1087, 1248, 1416, 1534, 1888, 2174, 2301, 2832, 3068, 3261, 4348, 4602, 5664, 6136, 6522, 8696, 9204, 12272, 13044, 14131, 17392, 18408, 24544, 26088, 28262, 34784, 36816, 42393, 52176, 56524, 64133, 73632, 84786, 104352, 113048, 128266, 169572, 192399, 226096, 256532, 339144, 384798, 452192, 513064, 678288, 769596, 833729, 1026128, 1356576, 1539192, 1667458, 2052256, 2501187, 3078384, 3334916, 5002374, 6156768, 6669832, 10004748, 13339664, 20009496, 26679328, 40018992, 80037984]

約数ペア:

[(1, 80037984), (2, 40018992), (3, 26679328), (4, 20009496), (6, 13339664), (8, 10004748), (12, 6669832), (13, 6156768), (16, 5002374), (24, 3334916), (26, 3078384), (32, 2501187), (39, 2052256), (48, 1667458), (52, 1539192), (59, 1356576), (78, 1026128), (96, 833729), (104, 769596), (118, 678288), (156, 513064), (177, 452192), (208, 384798), (236, 339144), (312, 256532), (354, 226096), (416, 192399), (472, 169572), (624, 128266), (708, 113048), (767, 104352), (944, 84786), (1087, 73632), (1248, 64133), (1416, 56524), (1534, 52176), (1888, 42393), (2174, 36816), (2301, 34784), (2832, 28262), (3068, 26088), (3261, 24544), (4348, 18408), (4602, 17392), (5664, 14131), (6136, 13044), (6522, 12272), (8696, 9204)]