115519920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13062

約数の個数: 80

約数和(自身を含む): 367818720

約数和(自身を除く): 252298800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 13009, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 195135, 208144, 260180, 312216, 390270, 481333, 520360, 624432, 780540, 962666, 1040720, 1443999, 1561080, 1925332, 2406665, 2887998, 3122160, 3850664, 4813330, 5775996, 7219995, 7701328, 9626660, 11551992, 14439990, 19253320, 23103984, 28879980, 38506640, 57759960, 115519920]

約数ペア:

[(1, 115519920), (2, 57759960), (3, 38506640), (4, 28879980), (5, 23103984), (6, 19253320), (8, 14439990), (10, 11551992), (12, 9626660), (15, 7701328), (16, 7219995), (20, 5775996), (24, 4813330), (30, 3850664), (37, 3122160), (40, 2887998), (48, 2406665), (60, 1925332), (74, 1561080), (80, 1443999), (111, 1040720), (120, 962666), (148, 780540), (185, 624432), (222, 520360), (240, 481333), (296, 390270), (370, 312216), (444, 260180), (555, 208144), (592, 195135), (740, 156108), (888, 130090), (1110, 104072), (1480, 78054), (1776, 65045), (2220, 52036), (2960, 39027), (4440, 26018), (8880, 13009)]