99914880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4038

約数の個数: 128

約数和(自身を含む): 343062720

約数和(自身を除く): 243147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4003, 4160, 4992, 6240, 8006, 8320, 12009, 12480, 16012, 20015, 24018, 24960, 32024, 40030, 48036, 52039, 60045, 64048, 80060, 96072, 104078, 120090, 128096, 156117, 160120, 192144, 208156, 240180, 256192, 260195, 312234, 320240, 384288, 416312, 480360, 512384, 520390, 624468, 640480, 768576, 780585, 832624, 960720, 1040780, 1248936, 1280960, 1537152, 1561170, 1665248, 1921440, 2081560, 2497872, 2561920, 3122340, 3330496, 3842880, 4163120, 4995744, 6244680, 6660992, 7685760, 8326240, 9991488, 12489360, 16652480, 19982976, 24978720, 33304960, 49957440, 99914880]

約数ペア:

[(1, 99914880), (2, 49957440), (3, 33304960), (4, 24978720), (5, 19982976), (6, 16652480), (8, 12489360), (10, 9991488), (12, 8326240), (13, 7685760), (15, 6660992), (16, 6244680), (20, 4995744), (24, 4163120), (26, 3842880), (30, 3330496), (32, 3122340), (39, 2561920), (40, 2497872), (48, 2081560), (52, 1921440), (60, 1665248), (64, 1561170), (65, 1537152), (78, 1280960), (80, 1248936), (96, 1040780), (104, 960720), (120, 832624), (128, 780585), (130, 768576), (156, 640480), (160, 624468), (192, 520390), (195, 512384), (208, 480360), (240, 416312), (260, 384288), (312, 320240), (320, 312234), (384, 260195), (390, 256192), (416, 240180), (480, 208156), (520, 192144), (624, 160120), (640, 156117), (780, 128096), (832, 120090), (960, 104078), (1040, 96072), (1248, 80060), (1560, 64048), (1664, 60045), (1920, 52039), (2080, 48036), (2496, 40030), (3120, 32024), (4003, 24960), (4160, 24018), (4992, 20015), (6240, 16012), (8006, 12480), (8320, 12009)]