152932800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 507463552

約数和(自身を除く): 354530752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 151, 160, 192, 200, 211, 240, 300, 302, 320, 400, 422, 453, 480, 600, 604, 633, 755, 800, 844, 906, 960, 1055, 1200, 1208, 1266, 1510, 1600, 1688, 1812, 2110, 2265, 2400, 2416, 2532, 3020, 3165, 3376, 3624, 3775, 4220, 4530, 4800, 4832, 5064, 5275, 6040, 6330, 6752, 7248, 7550, 8440, 9060, 9664, 10128, 10550, 11325, 12080, 12660, 13504, 14496, 15100, 15825, 16880, 18120, 20256, 21100, 22650, 24160, 25320, 28992, 30200, 31650, 31861, 33760, 36240, 40512, 42200, 45300, 48320, 50640, 60400, 63300, 63722, 67520, 72480, 84400, 90600, 95583, 101280, 120800, 126600, 127444, 144960, 159305, 168800, 181200, 191166, 202560, 241600, 253200, 254888, 318610, 337600, 362400, 382332, 477915, 506400, 509776, 637220, 724800, 764664, 796525, 955830, 1012800, 1019552, 1274440, 1529328, 1593050, 1911660, 2039104, 2389575, 2548880, 3058656, 3186100, 3823320, 4779150, 5097760, 6117312, 6372200, 7646640, 9558300, 10195520, 12744400, 15293280, 19116600, 25488800, 30586560, 38233200, 50977600, 76466400, 152932800]

約数ペア:

[(1, 152932800), (2, 76466400), (3, 50977600), (4, 38233200), (5, 30586560), (6, 25488800), (8, 19116600), (10, 15293280), (12, 12744400), (15, 10195520), (16, 9558300), (20, 7646640), (24, 6372200), (25, 6117312), (30, 5097760), (32, 4779150), (40, 3823320), (48, 3186100), (50, 3058656), (60, 2548880), (64, 2389575), (75, 2039104), (80, 1911660), (96, 1593050), (100, 1529328), (120, 1274440), (150, 1019552), (151, 1012800), (160, 955830), (192, 796525), (200, 764664), (211, 724800), (240, 637220), (300, 509776), (302, 506400), (320, 477915), (400, 382332), (422, 362400), (453, 337600), (480, 318610), (600, 254888), (604, 253200), (633, 241600), (755, 202560), (800, 191166), (844, 181200), (906, 168800), (960, 159305), (1055, 144960), (1200, 127444), (1208, 126600), (1266, 120800), (1510, 101280), (1600, 95583), (1688, 90600), (1812, 84400), (2110, 72480), (2265, 67520), (2400, 63722), (2416, 63300), (2532, 60400), (3020, 50640), (3165, 48320), (3376, 45300), (3624, 42200), (3775, 40512), (4220, 36240), (4530, 33760), (4800, 31861), (4832, 31650), (5064, 30200), (5275, 28992), (6040, 25320), (6330, 24160), (6752, 22650), (7248, 21100), (7550, 20256), (8440, 18120), (9060, 16880), (9664, 15825), (10128, 15100), (10550, 14496), (11325, 13504), (12080, 12660)]