54109360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 132179040

約数和(自身を除く): 78069680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 281, 290, 332, 415, 464, 562, 580, 664, 830, 1124, 1160, 1328, 1405, 1660, 2248, 2320, 2407, 2810, 3320, 4496, 4814, 5620, 6640, 8149, 9628, 11240, 12035, 16298, 19256, 22480, 23323, 24070, 32596, 38512, 40745, 46646, 48140, 65192, 81490, 93292, 96280, 116615, 130384, 162980, 186584, 192560, 233230, 325960, 373168, 466460, 651920, 676367, 932920, 1352734, 1865840, 2705468, 3381835, 5410936, 6763670, 10821872, 13527340, 27054680, 54109360]

約数ペア:

[(1, 54109360), (2, 27054680), (4, 13527340), (5, 10821872), (8, 6763670), (10, 5410936), (16, 3381835), (20, 2705468), (29, 1865840), (40, 1352734), (58, 932920), (80, 676367), (83, 651920), (116, 466460), (145, 373168), (166, 325960), (232, 233230), (281, 192560), (290, 186584), (332, 162980), (415, 130384), (464, 116615), (562, 96280), (580, 93292), (664, 81490), (830, 65192), (1124, 48140), (1160, 46646), (1328, 40745), (1405, 38512), (1660, 32596), (2248, 24070), (2320, 23323), (2407, 22480), (2810, 19256), (3320, 16298), (4496, 12035), (4814, 11240), (5620, 9628), (6640, 8149)]