117005320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 271411200

約数和(自身を除く): 154405880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 79, 122, 158, 244, 305, 316, 395, 488, 607, 610, 632, 790, 1214, 1220, 1580, 2428, 2440, 3035, 3160, 4819, 4856, 6070, 9638, 12140, 19276, 24095, 24280, 37027, 38552, 47953, 48190, 74054, 95906, 96380, 148108, 185135, 191812, 192760, 239765, 296216, 370270, 383624, 479530, 740540, 959060, 1481080, 1918120, 2925133, 5850266, 11700532, 14625665, 23401064, 29251330, 58502660, 117005320]

約数ペア:

[(1, 117005320), (2, 58502660), (4, 29251330), (5, 23401064), (8, 14625665), (10, 11700532), (20, 5850266), (40, 2925133), (61, 1918120), (79, 1481080), (122, 959060), (158, 740540), (244, 479530), (305, 383624), (316, 370270), (395, 296216), (488, 239765), (607, 192760), (610, 191812), (632, 185135), (790, 148108), (1214, 96380), (1220, 95906), (1580, 74054), (2428, 48190), (2440, 47953), (3035, 38552), (3160, 37027), (4819, 24280), (4856, 24095), (6070, 19276), (9638, 12140)]