26722320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 89137152

約数和(自身を除く): 62414832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 103, 115, 120, 138, 141, 184, 188, 206, 230, 235, 240, 276, 282, 309, 345, 368, 376, 412, 460, 470, 515, 552, 564, 618, 690, 705, 752, 824, 920, 940, 1030, 1081, 1104, 1128, 1236, 1380, 1410, 1545, 1648, 1840, 1880, 2060, 2162, 2256, 2369, 2472, 2760, 2820, 3090, 3243, 3760, 4120, 4324, 4738, 4841, 4944, 5405, 5520, 5640, 6180, 6486, 7107, 8240, 8648, 9476, 9682, 10810, 11280, 11845, 12360, 12972, 14214, 14523, 16215, 17296, 18952, 19364, 21620, 23690, 24205, 24720, 25944, 28428, 29046, 32430, 35535, 37904, 38728, 43240, 47380, 48410, 51888, 56856, 58092, 64860, 71070, 72615, 77456, 86480, 94760, 96820, 111343, 113712, 116184, 129720, 142140, 145230, 189520, 193640, 222686, 232368, 259440, 284280, 290460, 334029, 387280, 445372, 556715, 568560, 580920, 668058, 890744, 1113430, 1161840, 1336116, 1670145, 1781488, 2226860, 2672232, 3340290, 4453720, 5344464, 6680580, 8907440, 13361160, 26722320]

約数ペア:

[(1, 26722320), (2, 13361160), (3, 8907440), (4, 6680580), (5, 5344464), (6, 4453720), (8, 3340290), (10, 2672232), (12, 2226860), (15, 1781488), (16, 1670145), (20, 1336116), (23, 1161840), (24, 1113430), (30, 890744), (40, 668058), (46, 580920), (47, 568560), (48, 556715), (60, 445372), (69, 387280), (80, 334029), (92, 290460), (94, 284280), (103, 259440), (115, 232368), (120, 222686), (138, 193640), (141, 189520), (184, 145230), (188, 142140), (206, 129720), (230, 116184), (235, 113712), (240, 111343), (276, 96820), (282, 94760), (309, 86480), (345, 77456), (368, 72615), (376, 71070), (412, 64860), (460, 58092), (470, 56856), (515, 51888), (552, 48410), (564, 47380), (618, 43240), (690, 38728), (705, 37904), (752, 35535), (824, 32430), (920, 29046), (940, 28428), (1030, 25944), (1081, 24720), (1104, 24205), (1128, 23690), (1236, 21620), (1380, 19364), (1410, 18952), (1545, 17296), (1648, 16215), (1840, 14523), (1880, 14214), (2060, 12972), (2162, 12360), (2256, 11845), (2369, 11280), (2472, 10810), (2760, 9682), (2820, 9476), (3090, 8648), (3243, 8240), (3760, 7107), (4120, 6486), (4324, 6180), (4738, 5640), (4841, 5520), (4944, 5405)]