55536480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38567}}^1$

素因数の和:38588

約数の個数: 72

約数和(自身を含む): 189523152

約数和(自身を除く): 133986672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38567, 77134, 115701, 154268, 192835, 231402, 308536, 347103, 385670, 462804, 578505, 617072, 694206, 771340, 925608, 1157010, 1234144, 1388412, 1542680, 1735515, 1851216, 2314020, 2776824, 3085360, 3471030, 3702432, 4628040, 5553648, 6170720, 6942060, 9256080, 11107296, 13884120, 18512160, 27768240, 55536480]

約数ペア:

[(1, 55536480), (2, 27768240), (3, 18512160), (4, 13884120), (5, 11107296), (6, 9256080), (8, 6942060), (9, 6170720), (10, 5553648), (12, 4628040), (15, 3702432), (16, 3471030), (18, 3085360), (20, 2776824), (24, 2314020), (30, 1851216), (32, 1735515), (36, 1542680), (40, 1388412), (45, 1234144), (48, 1157010), (60, 925608), (72, 771340), (80, 694206), (90, 617072), (96, 578505), (120, 462804), (144, 385670), (160, 347103), (180, 308536), (240, 231402), (288, 192835), (360, 154268), (480, 115701), (720, 77134), (1440, 38567)]