248473599840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{15383}}^1$

素因数の和:19146

約数の個数: 192

約数和(自身を含む): 869946739200

約数和(自身を除く): 621473139360

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 3739, 4320, 7478, 11217, 14956, 15383, 18695, 22434, 29912, 30766, 33651, 37390, 44868, 46149, 56085, 59824, 61532, 67302, 74780, 76915, 89736, 92298, 100953, 112170, 119648, 123064, 134604, 138447, 149560, 153830, 168255, 179472, 184596, 201906, 224340, 230745, 246128, 269208, 276894, 299120, 307660, 336510, 358944, 369192, 403812, 415341, 448680, 461490, 492256, 504765, 538416, 553788, 598240, 615320, 673020, 692235, 738384, 807624, 830682, 897360, 922980, 1009530, 1076832, 1107576, 1230640, 1346040, 1384470, 1476768, 1615248, 1661364, 1794720, 1845960, 2019060, 2076705, 2215152, 2461280, 2692080, 2768940, 3230496, 3322728, 3691920, 4038120, 4153410, 4430304, 5384160, 5537880, 6645456, 7383840, 8076240, 8306820, 11075760, 13290912, 16152480, 16613640, 22151520, 33227280, 57517037, 66454560, 115034074, 172551111, 230068148, 287585185, 345102222, 460136296, 517653333, 575170370, 690204444, 862755555, 920272592, 1035306666, 1150340740, 1380408888, 1552959999, 1725511110, 1840545184, 2070613332, 2300681480, 2588266665, 2760817776, 3105919998, 3451022220, 4141226664, 4601362960, 5176533330, 5521635552, 6211839996, 6902044440, 7764799995, 8282453328, 9202725920, 10353066660, 12423679992, 13804088880, 15529599990, 16564906656, 20706133320, 24847359984, 27608177760, 31059199980, 41412266640, 49694719968, 62118399960, 82824533280, 124236799920, 248473599840]

約数ペア:

[(1, 248473599840), (2, 124236799920), (3, 82824533280), (4, 62118399960), (5, 49694719968), (6, 41412266640), (8, 31059199980), (9, 27608177760), (10, 24847359984), (12, 20706133320), (15, 16564906656), (16, 15529599990), (18, 13804088880), (20, 12423679992), (24, 10353066660), (27, 9202725920), (30, 8282453328), (32, 7764799995), (36, 6902044440), (40, 6211839996), (45, 5521635552), (48, 5176533330), (54, 4601362960), (60, 4141226664), (72, 3451022220), (80, 3105919998), (90, 2760817776), (96, 2588266665), (108, 2300681480), (120, 2070613332), (135, 1840545184), (144, 1725511110), (160, 1552959999), (180, 1380408888), (216, 1150340740), (240, 1035306666), (270, 920272592), (288, 862755555), (360, 690204444), (432, 575170370), (480, 517653333), (540, 460136296), (720, 345102222), (864, 287585185), (1080, 230068148), (1440, 172551111), (2160, 115034074), (3739, 66454560), (4320, 57517037), (7478, 33227280), (11217, 22151520), (14956, 16613640), (15383, 16152480), (18695, 13290912), (22434, 11075760), (29912, 8306820), (30766, 8076240), (33651, 7383840), (37390, 6645456), (44868, 5537880), (46149, 5384160), (56085, 4430304), (59824, 4153410), (61532, 4038120), (67302, 3691920), (74780, 3322728), (76915, 3230496), (89736, 2768940), (92298, 2692080), (100953, 2461280), (112170, 2215152), (119648, 2076705), (123064, 2019060), (134604, 1845960), (138447, 1794720), (149560, 1661364), (153830, 1615248), (168255, 1476768), (179472, 1384470), (184596, 1346040), (201906, 1230640), (224340, 1107576), (230745, 1076832), (246128, 1009530), (269208, 922980), (276894, 897360), (299120, 830682), (307660, 807624), (336510, 738384), (358944, 692235), (369192, 673020), (403812, 615320), (415341, 598240), (448680, 553788), (461490, 538416), (492256, 504765)]