1207568000

素因数分解:

$2^7\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1163

約数の個数: 128

約数和(自身を含む): 3047466240

約数和(自身を除く): 1839898240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 125, 128, 142, 160, 200, 250, 284, 320, 355, 400, 500, 568, 640, 710, 800, 1000, 1063, 1136, 1420, 1600, 1775, 2000, 2126, 2272, 2840, 3200, 3550, 4000, 4252, 4544, 5315, 5680, 7100, 8000, 8504, 8875, 9088, 10630, 11360, 14200, 16000, 17008, 17750, 21260, 22720, 26575, 28400, 34016, 35500, 42520, 45440, 53150, 56800, 68032, 71000, 75473, 85040, 106300, 113600, 132875, 136064, 142000, 150946, 170080, 212600, 227200, 265750, 284000, 301892, 340160, 377365, 425200, 531500, 568000, 603784, 680320, 754730, 850400, 1063000, 1136000, 1207568, 1509460, 1700800, 1886825, 2126000, 2415136, 3018920, 3401600, 3773650, 4252000, 4830272, 6037840, 7547300, 8504000, 9434125, 9660544, 12075680, 15094600, 17008000, 18868250, 24151360, 30189200, 37736500, 48302720, 60378400, 75473000, 120756800, 150946000, 241513600, 301892000, 603784000, 1207568000]

約数ペア:

[(1, 1207568000), (2, 603784000), (4, 301892000), (5, 241513600), (8, 150946000), (10, 120756800), (16, 75473000), (20, 60378400), (25, 48302720), (32, 37736500), (40, 30189200), (50, 24151360), (64, 18868250), (71, 17008000), (80, 15094600), (100, 12075680), (125, 9660544), (128, 9434125), (142, 8504000), (160, 7547300), (200, 6037840), (250, 4830272), (284, 4252000), (320, 3773650), (355, 3401600), (400, 3018920), (500, 2415136), (568, 2126000), (640, 1886825), (710, 1700800), (800, 1509460), (1000, 1207568), (1063, 1136000), (1136, 1063000), (1420, 850400), (1600, 754730), (1775, 680320), (2000, 603784), (2126, 568000), (2272, 531500), (2840, 425200), (3200, 377365), (3550, 340160), (4000, 301892), (4252, 284000), (4544, 265750), (5315, 227200), (5680, 212600), (7100, 170080), (8000, 150946), (8504, 142000), (8875, 136064), (9088, 132875), (10630, 113600), (11360, 106300), (14200, 85040), (16000, 75473), (17008, 71000), (17750, 68032), (21260, 56800), (22720, 53150), (26575, 45440), (28400, 42520), (34016, 35500)]