120525056

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 257544000

約数和(自身を除く): 137018944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 304, 349, 568, 608, 698, 1136, 1216, 1349, 1396, 2272, 2432, 2698, 2792, 4544, 4864, 5396, 5584, 6631, 9088, 10792, 11168, 13262, 18176, 21584, 22336, 24779, 26524, 43168, 44672, 49558, 53048, 86336, 89344, 99116, 106096, 172672, 198232, 212192, 345344, 396464, 424384, 470801, 792928, 848768, 941602, 1585856, 1697536, 1883204, 3171712, 3766408, 6343424, 7532816, 15065632, 30131264, 60262528, 120525056]

約数ペア:

[(1, 120525056), (2, 60262528), (4, 30131264), (8, 15065632), (16, 7532816), (19, 6343424), (32, 3766408), (38, 3171712), (64, 1883204), (71, 1697536), (76, 1585856), (128, 941602), (142, 848768), (152, 792928), (256, 470801), (284, 424384), (304, 396464), (349, 345344), (568, 212192), (608, 198232), (698, 172672), (1136, 106096), (1216, 99116), (1349, 89344), (1396, 86336), (2272, 53048), (2432, 49558), (2698, 44672), (2792, 43168), (4544, 26524), (4864, 24779), (5396, 22336), (5584, 21584), (6631, 18176), (9088, 13262), (10792, 11168)]