22942440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 78974280

約数和(自身を除く): 56031840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 97, 108, 120, 135, 146, 162, 180, 194, 216, 219, 270, 291, 292, 324, 360, 365, 388, 405, 438, 485, 540, 582, 584, 648, 657, 730, 776, 810, 873, 876, 970, 1080, 1095, 1164, 1314, 1455, 1460, 1620, 1746, 1752, 1940, 1971, 2190, 2328, 2619, 2628, 2910, 2920, 3240, 3285, 3492, 3880, 3942, 4365, 4380, 5238, 5256, 5820, 5913, 6570, 6984, 7081, 7857, 7884, 8730, 8760, 9855, 10476, 11640, 11826, 13095, 13140, 14162, 15714, 15768, 17460, 19710, 20952, 21243, 23652, 26190, 26280, 28324, 29565, 31428, 34920, 35405, 39285, 39420, 42486, 47304, 52380, 56648, 59130, 62856, 63729, 70810, 78570, 78840, 84972, 104760, 106215, 118260, 127458, 141620, 157140, 169944, 191187, 212430, 236520, 254916, 283240, 314280, 318645, 382374, 424860, 509832, 573561, 637290, 764748, 849720, 955935, 1147122, 1274580, 1529496, 1911870, 2294244, 2549160, 2867805, 3823740, 4588488, 5735610, 7647480, 11471220, 22942440]

約数ペア:

[(1, 22942440), (2, 11471220), (3, 7647480), (4, 5735610), (5, 4588488), (6, 3823740), (8, 2867805), (9, 2549160), (10, 2294244), (12, 1911870), (15, 1529496), (18, 1274580), (20, 1147122), (24, 955935), (27, 849720), (30, 764748), (36, 637290), (40, 573561), (45, 509832), (54, 424860), (60, 382374), (72, 318645), (73, 314280), (81, 283240), (90, 254916), (97, 236520), (108, 212430), (120, 191187), (135, 169944), (146, 157140), (162, 141620), (180, 127458), (194, 118260), (216, 106215), (219, 104760), (270, 84972), (291, 78840), (292, 78570), (324, 70810), (360, 63729), (365, 62856), (388, 59130), (405, 56648), (438, 52380), (485, 47304), (540, 42486), (582, 39420), (584, 39285), (648, 35405), (657, 34920), (730, 31428), (776, 29565), (810, 28324), (873, 26280), (876, 26190), (970, 23652), (1080, 21243), (1095, 20952), (1164, 19710), (1314, 17460), (1455, 15768), (1460, 15714), (1620, 14162), (1746, 13140), (1752, 13095), (1940, 11826), (1971, 11640), (2190, 10476), (2328, 9855), (2619, 8760), (2628, 8730), (2910, 7884), (2920, 7857), (3240, 7081), (3285, 6984), (3492, 6570), (3880, 5913), (3942, 5820), (4365, 5256), (4380, 5238)]