157168800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 216

約数和(自身を含む): 563026464

約数和(自身を除く): 405857664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 96, 100, 120, 144, 150, 160, 166, 180, 200, 225, 240, 249, 263, 288, 300, 332, 360, 400, 415, 450, 480, 498, 526, 600, 664, 720, 747, 789, 800, 830, 900, 996, 1052, 1200, 1245, 1315, 1328, 1440, 1494, 1578, 1660, 1800, 1992, 2075, 2104, 2367, 2400, 2490, 2630, 2656, 2988, 3156, 3320, 3600, 3735, 3945, 3984, 4150, 4208, 4734, 4980, 5260, 5976, 6225, 6312, 6575, 6640, 7200, 7470, 7890, 7968, 8300, 8416, 9468, 9960, 10520, 11835, 11952, 12450, 12624, 13150, 13280, 14940, 15780, 16600, 18675, 18936, 19725, 19920, 21040, 21829, 23670, 23904, 24900, 25248, 26300, 29880, 31560, 33200, 37350, 37872, 39450, 39840, 42080, 43658, 47340, 49800, 52600, 59175, 59760, 63120, 65487, 66400, 74700, 75744, 78900, 87316, 94680, 99600, 105200, 109145, 118350, 119520, 126240, 130974, 149400, 157800, 174632, 189360, 196461, 199200, 210400, 218290, 236700, 261948, 298800, 315600, 327435, 349264, 378720, 392922, 436580, 473400, 523896, 545725, 597600, 631200, 654870, 698528, 785844, 873160, 946800, 982305, 1047792, 1091450, 1309740, 1571688, 1637175, 1746320, 1893600, 1964610, 2095584, 2182900, 2619480, 3143376, 3274350, 3492640, 3929220, 4365800, 4911525, 5238960, 6286752, 6548700, 7858440, 8731600, 9823050, 10477920, 13097400, 15716880, 17463200, 19646100, 26194800, 31433760, 39292200, 52389600, 78584400, 157168800]

約数ペア:

[(1, 157168800), (2, 78584400), (3, 52389600), (4, 39292200), (5, 31433760), (6, 26194800), (8, 19646100), (9, 17463200), (10, 15716880), (12, 13097400), (15, 10477920), (16, 9823050), (18, 8731600), (20, 7858440), (24, 6548700), (25, 6286752), (30, 5238960), (32, 4911525), (36, 4365800), (40, 3929220), (45, 3492640), (48, 3274350), (50, 3143376), (60, 2619480), (72, 2182900), (75, 2095584), (80, 1964610), (83, 1893600), (90, 1746320), (96, 1637175), (100, 1571688), (120, 1309740), (144, 1091450), (150, 1047792), (160, 982305), (166, 946800), (180, 873160), (200, 785844), (225, 698528), (240, 654870), (249, 631200), (263, 597600), (288, 545725), (300, 523896), (332, 473400), (360, 436580), (400, 392922), (415, 378720), (450, 349264), (480, 327435), (498, 315600), (526, 298800), (600, 261948), (664, 236700), (720, 218290), (747, 210400), (789, 199200), (800, 196461), (830, 189360), (900, 174632), (996, 157800), (1052, 149400), (1200, 130974), (1245, 126240), (1315, 119520), (1328, 118350), (1440, 109145), (1494, 105200), (1578, 99600), (1660, 94680), (1800, 87316), (1992, 78900), (2075, 75744), (2104, 74700), (2367, 66400), (2400, 65487), (2490, 63120), (2630, 59760), (2656, 59175), (2988, 52600), (3156, 49800), (3320, 47340), (3600, 43658), (3735, 42080), (3945, 39840), (3984, 39450), (4150, 37872), (4208, 37350), (4734, 33200), (4980, 31560), (5260, 29880), (5976, 26300), (6225, 25248), (6312, 24900), (6575, 23904), (6640, 23670), (7200, 21829), (7470, 21040), (7890, 19920), (7968, 19725), (8300, 18936), (8416, 18675), (9468, 16600), (9960, 15780), (10520, 14940), (11835, 13280), (11952, 13150), (12450, 12624)]