83539680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 321076224

約数和(自身を除く): 237536544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 47, 48, 56, 60, 69, 70, 80, 84, 92, 94, 96, 105, 112, 115, 120, 138, 140, 141, 160, 161, 168, 184, 188, 210, 224, 230, 235, 240, 276, 280, 282, 322, 329, 336, 345, 368, 376, 420, 460, 470, 480, 483, 529, 552, 560, 564, 644, 658, 672, 690, 705, 736, 752, 805, 840, 920, 940, 966, 987, 1058, 1081, 1104, 1120, 1128, 1288, 1316, 1380, 1410, 1504, 1587, 1610, 1645, 1680, 1840, 1880, 1932, 1974, 2116, 2162, 2208, 2256, 2415, 2576, 2632, 2645, 2760, 2820, 3174, 3220, 3243, 3290, 3360, 3680, 3703, 3760, 3864, 3948, 4232, 4324, 4512, 4830, 4935, 5152, 5264, 5290, 5405, 5520, 5640, 6348, 6440, 6486, 6580, 7406, 7520, 7567, 7728, 7896, 7935, 8464, 8648, 9660, 9870, 10528, 10580, 10810, 11040, 11109, 11280, 12696, 12880, 12972, 13160, 14812, 15134, 15456, 15792, 15870, 16215, 16928, 17296, 18515, 19320, 19740, 21160, 21620, 22218, 22560, 22701, 24863, 25392, 25760, 25944, 26320, 29624, 30268, 31584, 31740, 32430, 34592, 37030, 37835, 38640, 39480, 42320, 43240, 44436, 45402, 49726, 50784, 51888, 52640, 55545, 59248, 60536, 63480, 64860, 74060, 74589, 75670, 77280, 78960, 84640, 86480, 88872, 90804, 99452, 103776, 111090, 113505, 118496, 121072, 124315, 126960, 129720, 148120, 149178, 151340, 157920, 172960, 174041, 177744, 181608, 198904, 222180, 227010, 242144, 248630, 253920, 259440, 296240, 298356, 302680, 348082, 355488, 363216, 372945, 397808, 444360, 454020, 497260, 518880, 522123, 592480, 596712, 605360, 696164, 726432, 745890, 795616, 870205, 888720, 908040, 994520, 1044246, 1193424, 1210720, 1392328, 1491780, 1740410, 1777440, 1816080, 1989040, 2088492, 2386848, 2610615, 2784656, 2983560, 3480820, 3632160, 3978080, 4176984, 5221230, 5569312, 5967120, 6961640, 8353968, 10442460, 11934240, 13923280, 16707936, 20884920, 27846560, 41769840, 83539680]

約数ペア:

[(1, 83539680), (2, 41769840), (3, 27846560), (4, 20884920), (5, 16707936), (6, 13923280), (7, 11934240), (8, 10442460), (10, 8353968), (12, 6961640), (14, 5967120), (15, 5569312), (16, 5221230), (20, 4176984), (21, 3978080), (23, 3632160), (24, 3480820), (28, 2983560), (30, 2784656), (32, 2610615), (35, 2386848), (40, 2088492), (42, 1989040), (46, 1816080), (47, 1777440), (48, 1740410), (56, 1491780), (60, 1392328), (69, 1210720), (70, 1193424), (80, 1044246), (84, 994520), (92, 908040), (94, 888720), (96, 870205), (105, 795616), (112, 745890), (115, 726432), (120, 696164), (138, 605360), (140, 596712), (141, 592480), (160, 522123), (161, 518880), (168, 497260), (184, 454020), (188, 444360), (210, 397808), (224, 372945), (230, 363216), (235, 355488), (240, 348082), (276, 302680), (280, 298356), (282, 296240), (322, 259440), (329, 253920), (336, 248630), (345, 242144), (368, 227010), (376, 222180), (420, 198904), (460, 181608), (470, 177744), (480, 174041), (483, 172960), (529, 157920), (552, 151340), (560, 149178), (564, 148120), (644, 129720), (658, 126960), (672, 124315), (690, 121072), (705, 118496), (736, 113505), (752, 111090), (805, 103776), (840, 99452), (920, 90804), (940, 88872), (966, 86480), (987, 84640), (1058, 78960), (1081, 77280), (1104, 75670), (1120, 74589), (1128, 74060), (1288, 64860), (1316, 63480), (1380, 60536), (1410, 59248), (1504, 55545), (1587, 52640), (1610, 51888), (1645, 50784), (1680, 49726), (1840, 45402), (1880, 44436), (1932, 43240), (1974, 42320), (2116, 39480), (2162, 38640), (2208, 37835), (2256, 37030), (2415, 34592), (2576, 32430), (2632, 31740), (2645, 31584), (2760, 30268), (2820, 29624), (3174, 26320), (3220, 25944), (3243, 25760), (3290, 25392), (3360, 24863), (3680, 22701), (3703, 22560), (3760, 22218), (3864, 21620), (3948, 21160), (4232, 19740), (4324, 19320), (4512, 18515), (4830, 17296), (4935, 16928), (5152, 16215), (5264, 15870), (5290, 15792), (5405, 15456), (5520, 15134), (5640, 14812), (6348, 13160), (6440, 12972), (6486, 12880), (6580, 12696), (7406, 11280), (7520, 11109), (7567, 11040), (7728, 10810), (7896, 10580), (7935, 10528), (8464, 9870), (8648, 9660)]