231884160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 793152000

約数和(自身を除く): 561267840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 64, 69, 80, 89, 92, 96, 115, 118, 120, 128, 138, 160, 177, 178, 184, 192, 230, 236, 240, 267, 276, 295, 320, 345, 354, 356, 368, 384, 445, 460, 472, 480, 534, 552, 590, 640, 690, 708, 712, 736, 885, 890, 920, 944, 960, 1068, 1104, 1180, 1335, 1357, 1380, 1416, 1424, 1472, 1770, 1780, 1840, 1888, 1920, 2047, 2136, 2208, 2360, 2670, 2714, 2760, 2832, 2848, 2944, 3540, 3560, 3680, 3776, 4071, 4094, 4272, 4416, 4720, 5251, 5340, 5428, 5520, 5664, 5696, 6141, 6785, 7080, 7120, 7360, 7552, 8142, 8188, 8544, 8832, 9440, 10235, 10502, 10680, 10856, 11040, 11328, 11392, 12282, 13570, 14160, 14240, 14720, 15753, 16284, 16376, 17088, 18880, 20355, 20470, 21004, 21360, 21712, 22080, 22656, 24564, 26255, 27140, 28320, 28480, 30705, 31506, 32568, 32752, 34176, 37760, 40710, 40940, 42008, 42720, 43424, 44160, 49128, 52510, 54280, 56640, 56960, 61410, 63012, 65136, 65504, 78765, 81420, 81880, 84016, 85440, 86848, 98256, 105020, 108560, 113280, 120773, 122820, 126024, 130272, 131008, 157530, 162840, 163760, 168032, 170880, 173696, 196512, 210040, 217120, 241546, 245640, 252048, 260544, 262016, 315060, 325680, 327520, 336064, 362319, 393024, 420080, 434240, 483092, 491280, 504096, 521088, 603865, 630120, 651360, 655040, 672128, 724638, 786048, 840160, 868480, 966184, 982560, 1008192, 1207730, 1260240, 1302720, 1310080, 1449276, 1680320, 1811595, 1932368, 1965120, 2016384, 2415460, 2520480, 2605440, 2898552, 3360640, 3623190, 3864736, 3930240, 4830920, 5040960, 5797104, 7246380, 7729472, 9661840, 10081920, 11594208, 14492760, 15458944, 19323680, 23188416, 28985520, 38647360, 46376832, 57971040, 77294720, 115942080, 231884160]

約数ペア:

[(1, 231884160), (2, 115942080), (3, 77294720), (4, 57971040), (5, 46376832), (6, 38647360), (8, 28985520), (10, 23188416), (12, 19323680), (15, 15458944), (16, 14492760), (20, 11594208), (23, 10081920), (24, 9661840), (30, 7729472), (32, 7246380), (40, 5797104), (46, 5040960), (48, 4830920), (59, 3930240), (60, 3864736), (64, 3623190), (69, 3360640), (80, 2898552), (89, 2605440), (92, 2520480), (96, 2415460), (115, 2016384), (118, 1965120), (120, 1932368), (128, 1811595), (138, 1680320), (160, 1449276), (177, 1310080), (178, 1302720), (184, 1260240), (192, 1207730), (230, 1008192), (236, 982560), (240, 966184), (267, 868480), (276, 840160), (295, 786048), (320, 724638), (345, 672128), (354, 655040), (356, 651360), (368, 630120), (384, 603865), (445, 521088), (460, 504096), (472, 491280), (480, 483092), (534, 434240), (552, 420080), (590, 393024), (640, 362319), (690, 336064), (708, 327520), (712, 325680), (736, 315060), (885, 262016), (890, 260544), (920, 252048), (944, 245640), (960, 241546), (1068, 217120), (1104, 210040), (1180, 196512), (1335, 173696), (1357, 170880), (1380, 168032), (1416, 163760), (1424, 162840), (1472, 157530), (1770, 131008), (1780, 130272), (1840, 126024), (1888, 122820), (1920, 120773), (2047, 113280), (2136, 108560), (2208, 105020), (2360, 98256), (2670, 86848), (2714, 85440), (2760, 84016), (2832, 81880), (2848, 81420), (2944, 78765), (3540, 65504), (3560, 65136), (3680, 63012), (3776, 61410), (4071, 56960), (4094, 56640), (4272, 54280), (4416, 52510), (4720, 49128), (5251, 44160), (5340, 43424), (5428, 42720), (5520, 42008), (5664, 40940), (5696, 40710), (6141, 37760), (6785, 34176), (7080, 32752), (7120, 32568), (7360, 31506), (7552, 30705), (8142, 28480), (8188, 28320), (8544, 27140), (8832, 26255), (9440, 24564), (10235, 22656), (10502, 22080), (10680, 21712), (10856, 21360), (11040, 21004), (11328, 20470), (11392, 20355), (12282, 18880), (13570, 17088), (14160, 16376), (14240, 16284), (14720, 15753)]