86956560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 313372800

約数和(自身を除く): 226416240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 89, 90, 92, 115, 118, 120, 138, 144, 177, 178, 180, 184, 207, 230, 236, 240, 267, 276, 295, 345, 354, 356, 360, 368, 414, 445, 460, 472, 531, 534, 552, 590, 690, 708, 712, 720, 801, 828, 885, 890, 920, 944, 1035, 1062, 1068, 1104, 1180, 1335, 1357, 1380, 1416, 1424, 1602, 1656, 1770, 1780, 1840, 2047, 2070, 2124, 2136, 2360, 2655, 2670, 2714, 2760, 2832, 3204, 3312, 3540, 3560, 4005, 4071, 4094, 4140, 4248, 4272, 4720, 5251, 5310, 5340, 5428, 5520, 6141, 6408, 6785, 7080, 7120, 8010, 8142, 8188, 8280, 8496, 10235, 10502, 10620, 10680, 10856, 12213, 12282, 12816, 13570, 14160, 15753, 16020, 16284, 16376, 16560, 18423, 20355, 20470, 21004, 21240, 21360, 21712, 24426, 24564, 26255, 27140, 30705, 31506, 32040, 32568, 32752, 36846, 40710, 40940, 42008, 42480, 47259, 48852, 49128, 52510, 54280, 61065, 61410, 63012, 64080, 65136, 73692, 78765, 81420, 81880, 84016, 92115, 94518, 97704, 98256, 105020, 108560, 120773, 122130, 122820, 126024, 147384, 157530, 162840, 163760, 184230, 189036, 195408, 210040, 236295, 241546, 244260, 245640, 252048, 294768, 315060, 325680, 362319, 368460, 378072, 420080, 472590, 483092, 488520, 491280, 603865, 630120, 724638, 736920, 756144, 945180, 966184, 977040, 1086957, 1207730, 1260240, 1449276, 1473840, 1811595, 1890360, 1932368, 2173914, 2415460, 2898552, 3623190, 3780720, 4347828, 4830920, 5434785, 5797104, 7246380, 8695656, 9661840, 10869570, 14492760, 17391312, 21739140, 28985520, 43478280, 86956560]

約数ペア:

[(1, 86956560), (2, 43478280), (3, 28985520), (4, 21739140), (5, 17391312), (6, 14492760), (8, 10869570), (9, 9661840), (10, 8695656), (12, 7246380), (15, 5797104), (16, 5434785), (18, 4830920), (20, 4347828), (23, 3780720), (24, 3623190), (30, 2898552), (36, 2415460), (40, 2173914), (45, 1932368), (46, 1890360), (48, 1811595), (59, 1473840), (60, 1449276), (69, 1260240), (72, 1207730), (80, 1086957), (89, 977040), (90, 966184), (92, 945180), (115, 756144), (118, 736920), (120, 724638), (138, 630120), (144, 603865), (177, 491280), (178, 488520), (180, 483092), (184, 472590), (207, 420080), (230, 378072), (236, 368460), (240, 362319), (267, 325680), (276, 315060), (295, 294768), (345, 252048), (354, 245640), (356, 244260), (360, 241546), (368, 236295), (414, 210040), (445, 195408), (460, 189036), (472, 184230), (531, 163760), (534, 162840), (552, 157530), (590, 147384), (690, 126024), (708, 122820), (712, 122130), (720, 120773), (801, 108560), (828, 105020), (885, 98256), (890, 97704), (920, 94518), (944, 92115), (1035, 84016), (1062, 81880), (1068, 81420), (1104, 78765), (1180, 73692), (1335, 65136), (1357, 64080), (1380, 63012), (1416, 61410), (1424, 61065), (1602, 54280), (1656, 52510), (1770, 49128), (1780, 48852), (1840, 47259), (2047, 42480), (2070, 42008), (2124, 40940), (2136, 40710), (2360, 36846), (2655, 32752), (2670, 32568), (2714, 32040), (2760, 31506), (2832, 30705), (3204, 27140), (3312, 26255), (3540, 24564), (3560, 24426), (4005, 21712), (4071, 21360), (4094, 21240), (4140, 21004), (4248, 20470), (4272, 20355), (4720, 18423), (5251, 16560), (5310, 16376), (5340, 16284), (5428, 16020), (5520, 15753), (6141, 14160), (6408, 13570), (6785, 12816), (7080, 12282), (7120, 12213), (8010, 10856), (8142, 10680), (8188, 10620), (8280, 10502), (8496, 10235)]