23620080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 83566080

約数和(自身を除く): 59946000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 389, 440, 460, 506, 528, 552, 660, 690, 759, 778, 880, 920, 1012, 1104, 1167, 1265, 1320, 1380, 1518, 1556, 1840, 1945, 2024, 2334, 2530, 2640, 2760, 3036, 3112, 3795, 3890, 4048, 4279, 4668, 5060, 5520, 5835, 6072, 6224, 7590, 7780, 8558, 8947, 9336, 10120, 11670, 12144, 12837, 15180, 15560, 17116, 17894, 18672, 20240, 21395, 23340, 25674, 26841, 30360, 31120, 34232, 35788, 42790, 44735, 46680, 51348, 53682, 60720, 64185, 68464, 71576, 85580, 89470, 93360, 98417, 102696, 107364, 128370, 134205, 143152, 171160, 178940, 196834, 205392, 214728, 256740, 268410, 295251, 342320, 357880, 393668, 429456, 492085, 513480, 536820, 590502, 715760, 787336, 984170, 1026960, 1073640, 1181004, 1476255, 1574672, 1968340, 2147280, 2362008, 2952510, 3936680, 4724016, 5905020, 7873360, 11810040, 23620080]

約数ペア:

[(1, 23620080), (2, 11810040), (3, 7873360), (4, 5905020), (5, 4724016), (6, 3936680), (8, 2952510), (10, 2362008), (11, 2147280), (12, 1968340), (15, 1574672), (16, 1476255), (20, 1181004), (22, 1073640), (23, 1026960), (24, 984170), (30, 787336), (33, 715760), (40, 590502), (44, 536820), (46, 513480), (48, 492085), (55, 429456), (60, 393668), (66, 357880), (69, 342320), (80, 295251), (88, 268410), (92, 256740), (110, 214728), (115, 205392), (120, 196834), (132, 178940), (138, 171160), (165, 143152), (176, 134205), (184, 128370), (220, 107364), (230, 102696), (240, 98417), (253, 93360), (264, 89470), (276, 85580), (330, 71576), (345, 68464), (368, 64185), (389, 60720), (440, 53682), (460, 51348), (506, 46680), (528, 44735), (552, 42790), (660, 35788), (690, 34232), (759, 31120), (778, 30360), (880, 26841), (920, 25674), (1012, 23340), (1104, 21395), (1167, 20240), (1265, 18672), (1320, 17894), (1380, 17116), (1518, 15560), (1556, 15180), (1840, 12837), (1945, 12144), (2024, 11670), (2334, 10120), (2530, 9336), (2640, 8947), (2760, 8558), (3036, 7780), (3112, 7590), (3795, 6224), (3890, 6072), (4048, 5835), (4279, 5520), (4668, 5060)]