89998560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 320060160

約数和(自身を除く): 230061600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 251, 270, 288, 332, 360, 415, 432, 480, 498, 502, 540, 664, 720, 747, 753, 830, 864, 996, 1004, 1080, 1245, 1255, 1328, 1440, 1494, 1506, 1660, 1992, 2008, 2160, 2241, 2259, 2490, 2510, 2656, 2988, 3012, 3320, 3735, 3765, 3984, 4016, 4320, 4482, 4518, 4980, 5020, 5976, 6024, 6640, 6777, 7470, 7530, 7968, 8032, 8964, 9036, 9960, 10040, 11205, 11295, 11952, 12048, 13280, 13554, 14940, 15060, 17928, 18072, 19920, 20080, 20833, 22410, 22590, 23904, 24096, 27108, 29880, 30120, 33885, 35856, 36144, 39840, 40160, 41666, 44820, 45180, 54216, 59760, 60240, 62499, 67770, 71712, 72288, 83332, 89640, 90360, 104165, 108432, 119520, 120480, 124998, 135540, 166664, 179280, 180720, 187497, 208330, 216864, 249996, 271080, 312495, 333328, 358560, 361440, 374994, 416660, 499992, 542160, 562491, 624990, 666656, 749988, 833320, 937485, 999984, 1084320, 1124982, 1249980, 1499976, 1666640, 1874970, 1999968, 2249964, 2499960, 2812455, 2999952, 3333280, 3749940, 4499928, 4999920, 5624910, 5999904, 7499880, 8999856, 9999840, 11249820, 14999760, 17999712, 22499640, 29999520, 44999280, 89998560]

約数ペア:

[(1, 89998560), (2, 44999280), (3, 29999520), (4, 22499640), (5, 17999712), (6, 14999760), (8, 11249820), (9, 9999840), (10, 8999856), (12, 7499880), (15, 5999904), (16, 5624910), (18, 4999920), (20, 4499928), (24, 3749940), (27, 3333280), (30, 2999952), (32, 2812455), (36, 2499960), (40, 2249964), (45, 1999968), (48, 1874970), (54, 1666640), (60, 1499976), (72, 1249980), (80, 1124982), (83, 1084320), (90, 999984), (96, 937485), (108, 833320), (120, 749988), (135, 666656), (144, 624990), (160, 562491), (166, 542160), (180, 499992), (216, 416660), (240, 374994), (249, 361440), (251, 358560), (270, 333328), (288, 312495), (332, 271080), (360, 249996), (415, 216864), (432, 208330), (480, 187497), (498, 180720), (502, 179280), (540, 166664), (664, 135540), (720, 124998), (747, 120480), (753, 119520), (830, 108432), (864, 104165), (996, 90360), (1004, 89640), (1080, 83332), (1245, 72288), (1255, 71712), (1328, 67770), (1440, 62499), (1494, 60240), (1506, 59760), (1660, 54216), (1992, 45180), (2008, 44820), (2160, 41666), (2241, 40160), (2259, 39840), (2490, 36144), (2510, 35856), (2656, 33885), (2988, 30120), (3012, 29880), (3320, 27108), (3735, 24096), (3765, 23904), (3984, 22590), (4016, 22410), (4320, 20833), (4482, 20080), (4518, 19920), (4980, 18072), (5020, 17928), (5976, 15060), (6024, 14940), (6640, 13554), (6777, 13280), (7470, 12048), (7530, 11952), (7968, 11295), (8032, 11205), (8964, 10040), (9036, 9960)]