38729280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40343}}^1$

素因数の和:40363

約数の個数: 56

約数和(自身を含む): 122968512

約数和(自身を除く): 84239232

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, 160, 192, 240, 320, 480, 960, 40343, 80686, 121029, 161372, 201715, 242058, 322744, 403430, 484116, 605145, 645488, 806860, 968232, 1210290, 1290976, 1613720, 1936464, 2420580, 2581952, 3227440, 3872928, 4841160, 6454880, 7745856, 9682320, 12909760, 19364640, 38729280]

約数ペア:

[(1, 38729280), (2, 19364640), (3, 12909760), (4, 9682320), (5, 7745856), (6, 6454880), (8, 4841160), (10, 3872928), (12, 3227440), (15, 2581952), (16, 2420580), (20, 1936464), (24, 1613720), (30, 1290976), (32, 1210290), (40, 968232), (48, 806860), (60, 645488), (64, 605145), (80, 484116), (96, 403430), (120, 322744), (160, 242058), (192, 201715), (240, 161372), (320, 121029), (480, 80686), (960, 40343)]