83868120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1494

約数の個数: 192

約数和(自身を含む): 325278720

約数和(自身を除く): 241410600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1447, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2894, 2898, 3220, 3864, 4140, 4341, 4830, 5788, 5796, 6440, 7235, 7245, 8280, 8682, 9660, 10129, 11576, 11592, 13023, 14470, 14490, 17364, 19320, 20258, 21705, 26046, 28940, 28980, 30387, 33281, 34728, 40516, 43410, 50645, 52092, 57880, 57960, 60774, 65115, 66562, 81032, 86820, 91161, 99843, 101290, 104184, 121548, 130230, 133124, 151935, 166405, 173640, 182322, 199686, 202580, 232967, 243096, 260460, 266248, 299529, 303870, 332810, 364644, 399372, 405160, 455805, 465934, 499215, 520920, 599058, 607740, 665620, 698901, 729288, 798744, 911610, 931868, 998430, 1164835, 1198116, 1215480, 1331240, 1397802, 1497645, 1823220, 1863736, 1996860, 2096703, 2329670, 2396232, 2795604, 2995290, 3494505, 3646440, 3993720, 4193406, 4659340, 5591208, 5990580, 6989010, 8386812, 9318680, 10483515, 11981160, 13978020, 16773624, 20967030, 27956040, 41934060, 83868120]

約数ペア:

[(1, 83868120), (2, 41934060), (3, 27956040), (4, 20967030), (5, 16773624), (6, 13978020), (7, 11981160), (8, 10483515), (9, 9318680), (10, 8386812), (12, 6989010), (14, 5990580), (15, 5591208), (18, 4659340), (20, 4193406), (21, 3993720), (23, 3646440), (24, 3494505), (28, 2995290), (30, 2795604), (35, 2396232), (36, 2329670), (40, 2096703), (42, 1996860), (45, 1863736), (46, 1823220), (56, 1497645), (60, 1397802), (63, 1331240), (69, 1215480), (70, 1198116), (72, 1164835), (84, 998430), (90, 931868), (92, 911610), (105, 798744), (115, 729288), (120, 698901), (126, 665620), (138, 607740), (140, 599058), (161, 520920), (168, 499215), (180, 465934), (184, 455805), (207, 405160), (210, 399372), (230, 364644), (252, 332810), (276, 303870), (280, 299529), (315, 266248), (322, 260460), (345, 243096), (360, 232967), (414, 202580), (420, 199686), (460, 182322), (483, 173640), (504, 166405), (552, 151935), (630, 133124), (644, 130230), (690, 121548), (805, 104184), (828, 101290), (840, 99843), (920, 91161), (966, 86820), (1035, 81032), (1260, 66562), (1288, 65115), (1380, 60774), (1447, 57960), (1449, 57880), (1610, 52092), (1656, 50645), (1932, 43410), (2070, 40516), (2415, 34728), (2520, 33281), (2760, 30387), (2894, 28980), (2898, 28940), (3220, 26046), (3864, 21705), (4140, 20258), (4341, 19320), (4830, 17364), (5788, 14490), (5796, 14470), (6440, 13023), (7235, 11592), (7245, 11576), (8280, 10129), (8682, 9660)]