100803840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{26251}}^1$

素因数の和:26275

約数の個数: 72

約数和(自身を含む): 321954528

約数和(自身を除く): 221150688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 26251, 52502, 78753, 105004, 131255, 157506, 210008, 262510, 315012, 393765, 420016, 525020, 630024, 787530, 840032, 1050040, 1260048, 1575060, 1680064, 2100080, 2520096, 3150120, 3360128, 4200160, 5040192, 6300240, 6720256, 8400320, 10080384, 12600480, 16800640, 20160768, 25200960, 33601280, 50401920, 100803840]

約数ペア:

[(1, 100803840), (2, 50401920), (3, 33601280), (4, 25200960), (5, 20160768), (6, 16800640), (8, 12600480), (10, 10080384), (12, 8400320), (15, 6720256), (16, 6300240), (20, 5040192), (24, 4200160), (30, 3360128), (32, 3150120), (40, 2520096), (48, 2100080), (60, 1680064), (64, 1575060), (80, 1260048), (96, 1050040), (120, 840032), (128, 787530), (160, 630024), (192, 525020), (240, 420016), (256, 393765), (320, 315012), (384, 262510), (480, 210008), (640, 157506), (768, 131255), (960, 105004), (1280, 78753), (1920, 52502), (3840, 26251)]