172253280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{358861}}^1$

素因数の和:358879

約数の個数: 48

約数和(自身を含む): 542599344

約数和(自身を除く): 370346064

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, 358861, 717722, 1076583, 1435444, 1794305, 2153166, 2870888, 3588610, 4306332, 5382915, 5741776, 7177220, 8612664, 10765830, 11483552, 14354440, 17225328, 21531660, 28708880, 34450656, 43063320, 57417760, 86126640, 172253280]

約数ペア:

[(1, 172253280), (2, 86126640), (3, 57417760), (4, 43063320), (5, 34450656), (6, 28708880), (8, 21531660), (10, 17225328), (12, 14354440), (15, 11483552), (16, 10765830), (20, 8612664), (24, 7177220), (30, 5741776), (32, 5382915), (40, 4306332), (48, 3588610), (60, 2870888), (80, 2153166), (96, 1794305), (120, 1435444), (160, 1076583), (240, 717722), (480, 358861)]