127553280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 415013760

約数和(自身を除く): 287460480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 563, 590, 640, 708, 768, 885, 944, 960, 1126, 1180, 1280, 1416, 1689, 1770, 1888, 1920, 2252, 2360, 2815, 2832, 3378, 3540, 3776, 3840, 4504, 4720, 5630, 5664, 6756, 7080, 7552, 8445, 9008, 9440, 11260, 11328, 13512, 14160, 15104, 16890, 18016, 18880, 22520, 22656, 27024, 28320, 33217, 33780, 36032, 37760, 45040, 45312, 54048, 56640, 66434, 67560, 72064, 75520, 90080, 99651, 108096, 113280, 132868, 135120, 144128, 166085, 180160, 199302, 216192, 226560, 265736, 270240, 332170, 360320, 398604, 432384, 498255, 531472, 540480, 664340, 720640, 797208, 996510, 1062944, 1080960, 1328680, 1594416, 1993020, 2125888, 2161920, 2657360, 3188832, 3986040, 4251776, 5314720, 6377664, 7972080, 8503552, 10629440, 12755328, 15944160, 21258880, 25510656, 31888320, 42517760, 63776640, 127553280]

約数ペア:

[(1, 127553280), (2, 63776640), (3, 42517760), (4, 31888320), (5, 25510656), (6, 21258880), (8, 15944160), (10, 12755328), (12, 10629440), (15, 8503552), (16, 7972080), (20, 6377664), (24, 5314720), (30, 4251776), (32, 3986040), (40, 3188832), (48, 2657360), (59, 2161920), (60, 2125888), (64, 1993020), (80, 1594416), (96, 1328680), (118, 1080960), (120, 1062944), (128, 996510), (160, 797208), (177, 720640), (192, 664340), (236, 540480), (240, 531472), (256, 498255), (295, 432384), (320, 398604), (354, 360320), (384, 332170), (472, 270240), (480, 265736), (563, 226560), (590, 216192), (640, 199302), (708, 180160), (768, 166085), (885, 144128), (944, 135120), (960, 132868), (1126, 113280), (1180, 108096), (1280, 99651), (1416, 90080), (1689, 75520), (1770, 72064), (1888, 67560), (1920, 66434), (2252, 56640), (2360, 54048), (2815, 45312), (2832, 45040), (3378, 37760), (3540, 36032), (3776, 33780), (3840, 33217), (4504, 28320), (4720, 27024), (5630, 22656), (5664, 22520), (6756, 18880), (7080, 18016), (7552, 16890), (8445, 15104), (9008, 14160), (9440, 13512), (11260, 11328)]