55939680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 204664320

約数和(自身を除く): 148724640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 563, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1126, 1242, 1380, 1440, 1656, 1689, 1840, 2070, 2160, 2208, 2252, 2484, 2760, 2815, 3105, 3312, 3378, 3680, 4140, 4320, 4504, 4968, 5067, 5520, 5630, 6210, 6624, 6756, 8280, 8445, 9008, 9936, 10134, 11040, 11260, 12420, 12949, 13512, 15201, 16560, 16890, 18016, 19872, 20268, 22520, 24840, 25335, 25898, 27024, 30402, 33120, 33780, 38847, 40536, 45040, 49680, 50670, 51796, 54048, 60804, 64745, 67560, 76005, 77694, 81072, 90080, 99360, 101340, 103592, 116541, 121608, 129490, 135120, 152010, 155388, 162144, 194235, 202680, 207184, 233082, 243216, 258980, 270240, 304020, 310776, 349623, 388470, 405360, 414368, 466164, 486432, 517960, 582705, 608040, 621552, 699246, 776940, 810720, 932328, 1035920, 1165410, 1216080, 1243104, 1398492, 1553880, 1748115, 1864656, 2071840, 2330820, 2432160, 2796984, 3107760, 3496230, 3729312, 4661640, 5593968, 6215520, 6992460, 9323280, 11187936, 13984920, 18646560, 27969840, 55939680]

約数ペア:

[(1, 55939680), (2, 27969840), (3, 18646560), (4, 13984920), (5, 11187936), (6, 9323280), (8, 6992460), (9, 6215520), (10, 5593968), (12, 4661640), (15, 3729312), (16, 3496230), (18, 3107760), (20, 2796984), (23, 2432160), (24, 2330820), (27, 2071840), (30, 1864656), (32, 1748115), (36, 1553880), (40, 1398492), (45, 1243104), (46, 1216080), (48, 1165410), (54, 1035920), (60, 932328), (69, 810720), (72, 776940), (80, 699246), (90, 621552), (92, 608040), (96, 582705), (108, 517960), (115, 486432), (120, 466164), (135, 414368), (138, 405360), (144, 388470), (160, 349623), (180, 310776), (184, 304020), (207, 270240), (216, 258980), (230, 243216), (240, 233082), (270, 207184), (276, 202680), (288, 194235), (345, 162144), (360, 155388), (368, 152010), (414, 135120), (432, 129490), (460, 121608), (480, 116541), (540, 103592), (552, 101340), (563, 99360), (621, 90080), (690, 81072), (720, 77694), (736, 76005), (828, 67560), (864, 64745), (920, 60804), (1035, 54048), (1080, 51796), (1104, 50670), (1126, 49680), (1242, 45040), (1380, 40536), (1440, 38847), (1656, 33780), (1689, 33120), (1840, 30402), (2070, 27024), (2160, 25898), (2208, 25335), (2252, 24840), (2484, 22520), (2760, 20268), (2815, 19872), (3105, 18016), (3312, 16890), (3378, 16560), (3680, 15201), (4140, 13512), (4320, 12949), (4504, 12420), (4968, 11260), (5067, 11040), (5520, 10134), (5630, 9936), (6210, 9008), (6624, 8445), (6756, 8280)]