99989280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3063

約数の個数: 144

約数和(自身を含む): 356166720

約数和(自身を除く): 256177440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3019, 3312, 3680, 4140, 5520, 6038, 6624, 8280, 9057, 11040, 12076, 15095, 16560, 18114, 24152, 27171, 30190, 33120, 36228, 45285, 48304, 54342, 60380, 69437, 72456, 90570, 96608, 108684, 120760, 135855, 138874, 144912, 181140, 208311, 217368, 241520, 271710, 277748, 289824, 347185, 362280, 416622, 434736, 483040, 543420, 555496, 624933, 694370, 724560, 833244, 869472, 1041555, 1086840, 1110992, 1249866, 1388740, 1449120, 1666488, 2083110, 2173680, 2221984, 2499732, 2777480, 3124665, 3332976, 4166220, 4347360, 4999464, 5554960, 6249330, 6665952, 8332440, 9998928, 11109920, 12498660, 16664880, 19997856, 24997320, 33329760, 49994640, 99989280]

約数ペア:

[(1, 99989280), (2, 49994640), (3, 33329760), (4, 24997320), (5, 19997856), (6, 16664880), (8, 12498660), (9, 11109920), (10, 9998928), (12, 8332440), (15, 6665952), (16, 6249330), (18, 5554960), (20, 4999464), (23, 4347360), (24, 4166220), (30, 3332976), (32, 3124665), (36, 2777480), (40, 2499732), (45, 2221984), (46, 2173680), (48, 2083110), (60, 1666488), (69, 1449120), (72, 1388740), (80, 1249866), (90, 1110992), (92, 1086840), (96, 1041555), (115, 869472), (120, 833244), (138, 724560), (144, 694370), (160, 624933), (180, 555496), (184, 543420), (207, 483040), (230, 434736), (240, 416622), (276, 362280), (288, 347185), (345, 289824), (360, 277748), (368, 271710), (414, 241520), (460, 217368), (480, 208311), (552, 181140), (690, 144912), (720, 138874), (736, 135855), (828, 120760), (920, 108684), (1035, 96608), (1104, 90570), (1380, 72456), (1440, 69437), (1656, 60380), (1840, 54342), (2070, 48304), (2208, 45285), (2760, 36228), (3019, 33120), (3312, 30190), (3680, 27171), (4140, 24152), (5520, 18114), (6038, 16560), (6624, 15095), (8280, 12076), (9057, 11040)]