158584080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28729}}^1$

素因数の和:28768

約数の個数: 80

約数和(自身を含む): 513002880

約数和(自身を除く): 354418800

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, 28729, 57458, 86187, 114916, 143645, 172374, 229832, 287290, 344748, 430935, 459664, 574580, 660767, 689496, 861870, 1149160, 1321534, 1378992, 1723740, 1982301, 2298320, 2643068, 3303835, 3447480, 3964602, 5286136, 6607670, 6894960, 7929204, 9911505, 10572272, 13215340, 15858408, 19823010, 26430680, 31716816, 39646020, 52861360, 79292040, 158584080]

約数ペア:

[(1, 158584080), (2, 79292040), (3, 52861360), (4, 39646020), (5, 31716816), (6, 26430680), (8, 19823010), (10, 15858408), (12, 13215340), (15, 10572272), (16, 9911505), (20, 7929204), (23, 6894960), (24, 6607670), (30, 5286136), (40, 3964602), (46, 3447480), (48, 3303835), (60, 2643068), (69, 2298320), (80, 1982301), (92, 1723740), (115, 1378992), (120, 1321534), (138, 1149160), (184, 861870), (230, 689496), (240, 660767), (276, 574580), (345, 459664), (368, 430935), (460, 344748), (552, 287290), (690, 229832), (920, 172374), (1104, 143645), (1380, 114916), (1840, 86187), (2760, 57458), (5520, 28729)]