91742080

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 64

約数和(自身を含む): 226929600

約数和(自身を除く): 135187520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 4943, 9280, 9886, 18560, 19772, 24715, 39544, 49430, 79088, 98860, 143347, 158176, 197720, 286694, 316352, 395440, 573388, 632704, 716735, 790880, 1146776, 1433470, 1581760, 2293552, 2866940, 3163520, 4587104, 5733880, 9174208, 11467760, 18348416, 22935520, 45871040, 91742080]

約数ペア:

[(1, 91742080), (2, 45871040), (4, 22935520), (5, 18348416), (8, 11467760), (10, 9174208), (16, 5733880), (20, 4587104), (29, 3163520), (32, 2866940), (40, 2293552), (58, 1581760), (64, 1433470), (80, 1146776), (116, 790880), (128, 716735), (145, 632704), (160, 573388), (232, 395440), (290, 316352), (320, 286694), (464, 197720), (580, 158176), (640, 143347), (928, 98860), (1160, 79088), (1856, 49430), (2320, 39544), (3712, 24715), (4640, 19772), (4943, 18560), (9280, 9886)]