2064480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 192

約数和(自身を含む): 7838208

約数和(自身を除く): 5773728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 32, 33, 34, 40, 44, 46, 48, 51, 55, 60, 66, 68, 69, 80, 85, 88, 92, 96, 102, 110, 115, 120, 132, 136, 138, 160, 165, 170, 176, 184, 187, 204, 220, 230, 240, 253, 255, 264, 272, 276, 330, 340, 345, 352, 368, 374, 391, 408, 440, 460, 480, 506, 510, 528, 544, 552, 561, 660, 680, 690, 736, 748, 759, 782, 816, 880, 920, 935, 1012, 1020, 1056, 1104, 1122, 1173, 1265, 1320, 1360, 1380, 1496, 1518, 1564, 1632, 1760, 1840, 1870, 1955, 2024, 2040, 2208, 2244, 2346, 2530, 2640, 2720, 2760, 2805, 2992, 3036, 3128, 3680, 3740, 3795, 3910, 4048, 4080, 4301, 4488, 4692, 5060, 5280, 5520, 5610, 5865, 5984, 6072, 6256, 7480, 7590, 7820, 8096, 8160, 8602, 8976, 9384, 10120, 11040, 11220, 11730, 12144, 12512, 12903, 14960, 15180, 15640, 17204, 17952, 18768, 20240, 21505, 22440, 23460, 24288, 25806, 29920, 30360, 31280, 34408, 37536, 40480, 43010, 44880, 46920, 51612, 60720, 62560, 64515, 68816, 86020, 89760, 93840, 103224, 121440, 129030, 137632, 172040, 187680, 206448, 258060, 344080, 412896, 516120, 688160, 1032240, 2064480]

約数ペア:

[(1, 2064480), (2, 1032240), (3, 688160), (4, 516120), (5, 412896), (6, 344080), (8, 258060), (10, 206448), (11, 187680), (12, 172040), (15, 137632), (16, 129030), (17, 121440), (20, 103224), (22, 93840), (23, 89760), (24, 86020), (30, 68816), (32, 64515), (33, 62560), (34, 60720), (40, 51612), (44, 46920), (46, 44880), (48, 43010), (51, 40480), (55, 37536), (60, 34408), (66, 31280), (68, 30360), (69, 29920), (80, 25806), (85, 24288), (88, 23460), (92, 22440), (96, 21505), (102, 20240), (110, 18768), (115, 17952), (120, 17204), (132, 15640), (136, 15180), (138, 14960), (160, 12903), (165, 12512), (170, 12144), (176, 11730), (184, 11220), (187, 11040), (204, 10120), (220, 9384), (230, 8976), (240, 8602), (253, 8160), (255, 8096), (264, 7820), (272, 7590), (276, 7480), (330, 6256), (340, 6072), (345, 5984), (352, 5865), (368, 5610), (374, 5520), (391, 5280), (408, 5060), (440, 4692), (460, 4488), (480, 4301), (506, 4080), (510, 4048), (528, 3910), (544, 3795), (552, 3740), (561, 3680), (660, 3128), (680, 3036), (690, 2992), (736, 2805), (748, 2760), (759, 2720), (782, 2640), (816, 2530), (880, 2346), (920, 2244), (935, 2208), (1012, 2040), (1020, 2024), (1056, 1955), (1104, 1870), (1122, 1840), (1173, 1760), (1265, 1632), (1320, 1564), (1360, 1518), (1380, 1496)]