57777840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 160

約数和(自身を含む): 207843840

約数和(自身を除く): 150066000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1163, 1242, 1380, 1656, 1840, 2070, 2160, 2326, 2484, 2760, 3105, 3312, 3489, 4140, 4652, 4968, 5520, 5815, 6210, 6978, 8280, 9304, 9936, 10467, 11630, 12420, 13956, 16560, 17445, 18608, 20934, 23260, 24840, 26749, 27912, 31401, 34890, 41868, 46520, 49680, 52335, 53498, 55824, 62802, 69780, 80247, 83736, 93040, 104670, 106996, 125604, 133745, 139560, 157005, 160494, 167472, 209340, 213992, 240741, 251208, 267490, 279120, 314010, 320988, 401235, 418680, 427984, 481482, 502416, 534980, 628020, 641976, 722223, 802470, 837360, 962964, 1069960, 1203705, 1256040, 1283952, 1444446, 1604940, 1925928, 2139920, 2407410, 2512080, 2888892, 3209880, 3611115, 3851856, 4814820, 5777784, 6419760, 7222230, 9629640, 11555568, 14444460, 19259280, 28888920, 57777840]

約数ペア:

[(1, 57777840), (2, 28888920), (3, 19259280), (4, 14444460), (5, 11555568), (6, 9629640), (8, 7222230), (9, 6419760), (10, 5777784), (12, 4814820), (15, 3851856), (16, 3611115), (18, 3209880), (20, 2888892), (23, 2512080), (24, 2407410), (27, 2139920), (30, 1925928), (36, 1604940), (40, 1444446), (45, 1283952), (46, 1256040), (48, 1203705), (54, 1069960), (60, 962964), (69, 837360), (72, 802470), (80, 722223), (90, 641976), (92, 628020), (108, 534980), (115, 502416), (120, 481482), (135, 427984), (138, 418680), (144, 401235), (180, 320988), (184, 314010), (207, 279120), (216, 267490), (230, 251208), (240, 240741), (270, 213992), (276, 209340), (345, 167472), (360, 160494), (368, 157005), (414, 139560), (432, 133745), (460, 125604), (540, 106996), (552, 104670), (621, 93040), (690, 83736), (720, 80247), (828, 69780), (920, 62802), (1035, 55824), (1080, 53498), (1104, 52335), (1163, 49680), (1242, 46520), (1380, 41868), (1656, 34890), (1840, 31401), (2070, 27912), (2160, 26749), (2326, 24840), (2484, 23260), (2760, 20934), (3105, 18608), (3312, 17445), (3489, 16560), (4140, 13956), (4652, 12420), (4968, 11630), (5520, 10467), (5815, 9936), (6210, 9304), (6978, 8280)]