112381680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20359}}^1$

素因数の和:20398

約数の個数: 80

約数和(自身を含む): 363548160

約数和(自身を除く): 251166480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 20359, 40718, 61077, 81436, 101795, 122154, 162872, 203590, 244308, 305385, 325744, 407180, 468257, 488616, 610770, 814360, 936514, 977232, 1221540, 1404771, 1628720, 1873028, 2341285, 2443080, 2809542, 3746056, 4682570, 4886160, 5619084, 7023855, 7492112, 9365140, 11238168, 14047710, 18730280, 22476336, 28095420, 37460560, 56190840, 112381680]

約数ペア:

[(1, 112381680), (2, 56190840), (3, 37460560), (4, 28095420), (5, 22476336), (6, 18730280), (8, 14047710), (10, 11238168), (12, 9365140), (15, 7492112), (16, 7023855), (20, 5619084), (23, 4886160), (24, 4682570), (30, 3746056), (40, 2809542), (46, 2443080), (48, 2341285), (60, 1873028), (69, 1628720), (80, 1404771), (92, 1221540), (115, 977232), (120, 936514), (138, 814360), (184, 610770), (230, 488616), (240, 468257), (276, 407180), (345, 325744), (368, 305385), (460, 244308), (552, 203590), (690, 162872), (920, 122154), (1104, 101795), (1380, 81436), (1840, 61077), (2760, 40718), (5520, 20359)]