22745160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 80196480

約数和(自身を除く): 57451320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 67, 69, 72, 82, 90, 92, 115, 120, 123, 134, 138, 164, 180, 184, 201, 205, 207, 230, 246, 268, 276, 328, 335, 345, 360, 369, 402, 410, 414, 460, 492, 536, 552, 603, 615, 670, 690, 738, 804, 820, 828, 920, 943, 984, 1005, 1035, 1206, 1230, 1340, 1380, 1476, 1541, 1608, 1640, 1656, 1845, 1886, 2010, 2070, 2412, 2460, 2680, 2747, 2760, 2829, 2952, 3015, 3082, 3690, 3772, 4020, 4140, 4623, 4715, 4824, 4920, 5494, 5658, 6030, 6164, 7380, 7544, 7705, 8040, 8241, 8280, 8487, 9246, 9430, 10988, 11316, 12060, 12328, 13735, 13869, 14145, 14760, 15410, 16482, 16974, 18492, 18860, 21976, 22632, 23115, 24120, 24723, 27470, 27738, 28290, 30820, 32964, 33948, 36984, 37720, 41205, 42435, 46230, 49446, 54940, 55476, 56580, 61640, 63181, 65928, 67896, 69345, 82410, 84870, 92460, 98892, 109880, 110952, 113160, 123615, 126362, 138690, 164820, 169740, 184920, 189543, 197784, 247230, 252724, 277380, 315905, 329640, 339480, 379086, 494460, 505448, 554760, 568629, 631810, 758172, 947715, 988920, 1137258, 1263620, 1516344, 1895430, 2274516, 2527240, 2843145, 3790860, 4549032, 5686290, 7581720, 11372580, 22745160]

約数ペア:

[(1, 22745160), (2, 11372580), (3, 7581720), (4, 5686290), (5, 4549032), (6, 3790860), (8, 2843145), (9, 2527240), (10, 2274516), (12, 1895430), (15, 1516344), (18, 1263620), (20, 1137258), (23, 988920), (24, 947715), (30, 758172), (36, 631810), (40, 568629), (41, 554760), (45, 505448), (46, 494460), (60, 379086), (67, 339480), (69, 329640), (72, 315905), (82, 277380), (90, 252724), (92, 247230), (115, 197784), (120, 189543), (123, 184920), (134, 169740), (138, 164820), (164, 138690), (180, 126362), (184, 123615), (201, 113160), (205, 110952), (207, 109880), (230, 98892), (246, 92460), (268, 84870), (276, 82410), (328, 69345), (335, 67896), (345, 65928), (360, 63181), (369, 61640), (402, 56580), (410, 55476), (414, 54940), (460, 49446), (492, 46230), (536, 42435), (552, 41205), (603, 37720), (615, 36984), (670, 33948), (690, 32964), (738, 30820), (804, 28290), (820, 27738), (828, 27470), (920, 24723), (943, 24120), (984, 23115), (1005, 22632), (1035, 21976), (1206, 18860), (1230, 18492), (1340, 16974), (1380, 16482), (1476, 15410), (1541, 14760), (1608, 14145), (1640, 13869), (1656, 13735), (1845, 12328), (1886, 12060), (2010, 11316), (2070, 10988), (2412, 9430), (2460, 9246), (2680, 8487), (2747, 8280), (2760, 8241), (2829, 8040), (2952, 7705), (3015, 7544), (3082, 7380), (3690, 6164), (3772, 6030), (4020, 5658), (4140, 5494), (4623, 4920), (4715, 4824)]