8843040

素因数分解:

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

素因数の和:136

約数の個数: 192

約数和(自身を含む): 32659200

約数和(自身を除く): 23816160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 89, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 178, 180, 184, 207, 216, 230, 240, 267, 270, 276, 288, 345, 356, 360, 368, 414, 432, 445, 460, 480, 534, 540, 552, 621, 690, 712, 720, 736, 801, 828, 864, 890, 920, 1035, 1068, 1080, 1104, 1242, 1335, 1380, 1424, 1440, 1602, 1656, 1780, 1840, 2047, 2070, 2136, 2160, 2208, 2403, 2484, 2670, 2760, 2848, 3105, 3204, 3312, 3560, 3680, 4005, 4094, 4140, 4272, 4320, 4806, 4968, 5340, 5520, 6141, 6210, 6408, 6624, 7120, 8010, 8188, 8280, 8544, 9612, 9936, 10235, 10680, 11040, 12015, 12282, 12420, 12816, 14240, 16020, 16376, 16560, 18423, 19224, 19872, 20470, 21360, 24030, 24564, 24840, 25632, 30705, 32040, 32752, 33120, 36846, 38448, 40940, 42720, 48060, 49128, 49680, 55269, 61410, 64080, 65504, 73692, 76896, 81880, 92115, 96120, 98256, 99360, 110538, 122820, 128160, 147384, 163760, 184230, 192240, 196512, 221076, 245640, 276345, 294768, 327520, 368460, 384480, 442152, 491280, 552690, 589536, 736920, 884304, 982560, 1105380, 1473840, 1768608, 2210760, 2947680, 4421520, 8843040]

約数ペア:

[(1, 8843040), (2, 4421520), (3, 2947680), (4, 2210760), (5, 1768608), (6, 1473840), (8, 1105380), (9, 982560), (10, 884304), (12, 736920), (15, 589536), (16, 552690), (18, 491280), (20, 442152), (23, 384480), (24, 368460), (27, 327520), (30, 294768), (32, 276345), (36, 245640), (40, 221076), (45, 196512), (46, 192240), (48, 184230), (54, 163760), (60, 147384), (69, 128160), (72, 122820), (80, 110538), (89, 99360), (90, 98256), (92, 96120), (96, 92115), (108, 81880), (115, 76896), (120, 73692), (135, 65504), (138, 64080), (144, 61410), (160, 55269), (178, 49680), (180, 49128), (184, 48060), (207, 42720), (216, 40940), (230, 38448), (240, 36846), (267, 33120), (270, 32752), (276, 32040), (288, 30705), (345, 25632), (356, 24840), (360, 24564), (368, 24030), (414, 21360), (432, 20470), (445, 19872), (460, 19224), (480, 18423), (534, 16560), (540, 16376), (552, 16020), (621, 14240), (690, 12816), (712, 12420), (720, 12282), (736, 12015), (801, 11040), (828, 10680), (864, 10235), (890, 9936), (920, 9612), (1035, 8544), (1068, 8280), (1080, 8188), (1104, 8010), (1242, 7120), (1335, 6624), (1380, 6408), (1424, 6210), (1440, 6141), (1602, 5520), (1656, 5340), (1780, 4968), (1840, 4806), (2047, 4320), (2070, 4272), (2136, 4140), (2160, 4094), (2208, 4005), (2403, 3680), (2484, 3560), (2670, 3312), (2760, 3204), (2848, 3105)]