43478280

素因数分解:

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

素因数の和:188

約数の個数: 192

約数和(自身を含む): 151632000

約数和(自身を除く): 108153720

約数列:

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

約数ペア:

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