11179920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 35622720

約数和(自身を除く): 24442800

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, 1259, 1480, 1776, 2220, 2518, 2960, 3777, 4440, 5036, 6295, 7554, 8880, 10072, 12590, 15108, 18885, 20144, 25180, 30216, 37770, 46583, 50360, 60432, 75540, 93166, 100720, 139749, 151080, 186332, 232915, 279498, 302160, 372664, 465830, 558996, 698745, 745328, 931660, 1117992, 1397490, 1863320, 2235984, 2794980, 3726640, 5589960, 11179920]

約数ペア:

[(1, 11179920), (2, 5589960), (3, 3726640), (4, 2794980), (5, 2235984), (6, 1863320), (8, 1397490), (10, 1117992), (12, 931660), (15, 745328), (16, 698745), (20, 558996), (24, 465830), (30, 372664), (37, 302160), (40, 279498), (48, 232915), (60, 186332), (74, 151080), (80, 139749), (111, 100720), (120, 93166), (148, 75540), (185, 60432), (222, 50360), (240, 46583), (296, 37770), (370, 30216), (444, 25180), (555, 20144), (592, 18885), (740, 15108), (888, 12590), (1110, 10072), (1259, 8880), (1480, 7554), (1776, 6295), (2220, 5036), (2518, 4440), (2960, 3777)]