45490320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 165739392

約数和(自身を除く): 120249072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 67, 69, 72, 80, 82, 90, 92, 115, 120, 123, 134, 138, 144, 164, 180, 184, 201, 205, 207, 230, 240, 246, 268, 276, 328, 335, 345, 360, 368, 369, 402, 410, 414, 460, 492, 536, 552, 603, 615, 656, 670, 690, 720, 738, 804, 820, 828, 920, 943, 984, 1005, 1035, 1072, 1104, 1206, 1230, 1340, 1380, 1476, 1541, 1608, 1640, 1656, 1840, 1845, 1886, 1968, 2010, 2070, 2412, 2460, 2680, 2747, 2760, 2829, 2952, 3015, 3082, 3216, 3280, 3312, 3690, 3772, 4020, 4140, 4623, 4715, 4824, 4920, 5360, 5494, 5520, 5658, 5904, 6030, 6164, 7380, 7544, 7705, 8040, 8241, 8280, 8487, 9246, 9430, 9648, 9840, 10988, 11316, 12060, 12328, 13735, 13869, 14145, 14760, 15088, 15410, 16080, 16482, 16560, 16974, 18492, 18860, 21976, 22632, 23115, 24120, 24656, 24723, 27470, 27738, 28290, 29520, 30820, 32964, 33948, 36984, 37720, 41205, 42435, 43952, 45264, 46230, 48240, 49446, 54940, 55476, 56580, 61640, 63181, 65928, 67896, 69345, 73968, 75440, 82410, 84870, 92460, 98892, 109880, 110952, 113160, 123280, 123615, 126362, 131856, 135792, 138690, 164820, 169740, 184920, 189543, 197784, 219760, 221904, 226320, 247230, 252724, 277380, 315905, 329640, 339480, 369840, 379086, 395568, 494460, 505448, 554760, 568629, 631810, 659280, 678960, 758172, 947715, 988920, 1010896, 1109520, 1137258, 1263620, 1516344, 1895430, 1977840, 2274516, 2527240, 2843145, 3032688, 3790860, 4549032, 5054480, 5686290, 7581720, 9098064, 11372580, 15163440, 22745160, 45490320]

約数ペア:

[(1, 45490320), (2, 22745160), (3, 15163440), (4, 11372580), (5, 9098064), (6, 7581720), (8, 5686290), (9, 5054480), (10, 4549032), (12, 3790860), (15, 3032688), (16, 2843145), (18, 2527240), (20, 2274516), (23, 1977840), (24, 1895430), (30, 1516344), (36, 1263620), (40, 1137258), (41, 1109520), (45, 1010896), (46, 988920), (48, 947715), (60, 758172), (67, 678960), (69, 659280), (72, 631810), (80, 568629), (82, 554760), (90, 505448), (92, 494460), (115, 395568), (120, 379086), (123, 369840), (134, 339480), (138, 329640), (144, 315905), (164, 277380), (180, 252724), (184, 247230), (201, 226320), (205, 221904), (207, 219760), (230, 197784), (240, 189543), (246, 184920), (268, 169740), (276, 164820), (328, 138690), (335, 135792), (345, 131856), (360, 126362), (368, 123615), (369, 123280), (402, 113160), (410, 110952), (414, 109880), (460, 98892), (492, 92460), (536, 84870), (552, 82410), (603, 75440), (615, 73968), (656, 69345), (670, 67896), (690, 65928), (720, 63181), (738, 61640), (804, 56580), (820, 55476), (828, 54940), (920, 49446), (943, 48240), (984, 46230), (1005, 45264), (1035, 43952), (1072, 42435), (1104, 41205), (1206, 37720), (1230, 36984), (1340, 33948), (1380, 32964), (1476, 30820), (1541, 29520), (1608, 28290), (1640, 27738), (1656, 27470), (1840, 24723), (1845, 24656), (1886, 24120), (1968, 23115), (2010, 22632), (2070, 21976), (2412, 18860), (2460, 18492), (2680, 16974), (2747, 16560), (2760, 16482), (2829, 16080), (2952, 15410), (3015, 15088), (3082, 14760), (3216, 14145), (3280, 13869), (3312, 13735), (3690, 12328), (3772, 12060), (4020, 11316), (4140, 10988), (4623, 9840), (4715, 9648), (4824, 9430), (4920, 9246), (5360, 8487), (5494, 8280), (5520, 8241), (5658, 8040), (5904, 7705), (6030, 7544), (6164, 7380)]