4253280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8879

約数の個数: 48

約数和(自身を含む): 13399344

約数和(自身を除く): 9146064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8861, 17722, 26583, 35444, 44305, 53166, 70888, 88610, 106332, 132915, 141776, 177220, 212664, 265830, 283552, 354440, 425328, 531660, 708880, 850656, 1063320, 1417760, 2126640, 4253280]

約数ペア:

[(1, 4253280), (2, 2126640), (3, 1417760), (4, 1063320), (5, 850656), (6, 708880), (8, 531660), (10, 425328), (12, 354440), (15, 283552), (16, 265830), (20, 212664), (24, 177220), (30, 141776), (32, 132915), (40, 106332), (48, 88610), (60, 70888), (80, 53166), (96, 44305), (120, 35444), (160, 26583), (240, 17722), (480, 8861)]