121307200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{10831}}^1$

素因数の和:10860

約数の個数: 84

約数和(自身を含む): 341164672

約数和(自身を除く): 219857472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 10831, 11200, 21662, 43324, 54155, 75817, 86648, 108310, 151634, 173296, 216620, 270775, 303268, 346592, 379085, 433240, 541550, 606536, 693184, 758170, 866480, 1083100, 1213072, 1516340, 1732960, 1895425, 2166200, 2426144, 3032680, 3465920, 3790850, 4332400, 4852288, 6065360, 7581700, 8664800, 12130720, 15163400, 17329600, 24261440, 30326800, 60653600, 121307200]

約数ペア:

[(1, 121307200), (2, 60653600), (4, 30326800), (5, 24261440), (7, 17329600), (8, 15163400), (10, 12130720), (14, 8664800), (16, 7581700), (20, 6065360), (25, 4852288), (28, 4332400), (32, 3790850), (35, 3465920), (40, 3032680), (50, 2426144), (56, 2166200), (64, 1895425), (70, 1732960), (80, 1516340), (100, 1213072), (112, 1083100), (140, 866480), (160, 758170), (175, 693184), (200, 606536), (224, 541550), (280, 433240), (320, 379085), (350, 346592), (400, 303268), (448, 270775), (560, 216620), (700, 173296), (800, 151634), (1120, 108310), (1400, 86648), (1600, 75817), (2240, 54155), (2800, 43324), (5600, 21662), (10831, 11200)]