28775855040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{40343}}^1$

素因数の和:41106

約数の個数: 112

約数和(自身を含む): 91488572928

約数和(自身を除く): 62712717888

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, 743, 960, 1486, 2229, 2972, 3715, 4458, 5944, 7430, 8916, 11145, 11888, 14860, 17832, 22290, 23776, 29720, 35664, 40343, 44580, 47552, 59440, 71328, 80686, 89160, 118880, 121029, 142656, 161372, 178320, 201715, 237760, 242058, 322744, 356640, 403430, 484116, 605145, 645488, 713280, 806860, 968232, 1210290, 1290976, 1613720, 1936464, 2420580, 2581952, 3227440, 3872928, 4841160, 6454880, 7745856, 9682320, 12909760, 19364640, 29974849, 38729280, 59949698, 89924547, 119899396, 149874245, 179849094, 239798792, 299748490, 359698188, 449622735, 479597584, 599496980, 719396376, 899245470, 959195168, 1198993960, 1438792752, 1798490940, 1918390336, 2397987920, 2877585504, 3596981880, 4795975840, 5755171008, 7193963760, 9591951680, 14387927520, 28775855040]

約数ペア:

[(1, 28775855040), (2, 14387927520), (3, 9591951680), (4, 7193963760), (5, 5755171008), (6, 4795975840), (8, 3596981880), (10, 2877585504), (12, 2397987920), (15, 1918390336), (16, 1798490940), (20, 1438792752), (24, 1198993960), (30, 959195168), (32, 899245470), (40, 719396376), (48, 599496980), (60, 479597584), (64, 449622735), (80, 359698188), (96, 299748490), (120, 239798792), (160, 179849094), (192, 149874245), (240, 119899396), (320, 89924547), (480, 59949698), (743, 38729280), (960, 29974849), (1486, 19364640), (2229, 12909760), (2972, 9682320), (3715, 7745856), (4458, 6454880), (5944, 4841160), (7430, 3872928), (8916, 3227440), (11145, 2581952), (11888, 2420580), (14860, 1936464), (17832, 1613720), (22290, 1290976), (23776, 1210290), (29720, 968232), (35664, 806860), (40343, 713280), (44580, 645488), (47552, 605145), (59440, 484116), (71328, 403430), (80686, 356640), (89160, 322744), (118880, 242058), (121029, 237760), (142656, 201715), (161372, 178320)]