80390304

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:6002

約数の個数: 72

約数和(自身を含む): 233513280

約数和(自身を除く): 153122976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5939, 6768, 11878, 13536, 17817, 23756, 35634, 47512, 53451, 71268, 95024, 106902, 142536, 190048, 213804, 279133, 285072, 427608, 558266, 570144, 837399, 855216, 1116532, 1674798, 1710432, 2233064, 2512197, 3349596, 4466128, 5024394, 6699192, 8932256, 10048788, 13398384, 20097576, 26796768, 40195152, 80390304]

約数ペア:

[(1, 80390304), (2, 40195152), (3, 26796768), (4, 20097576), (6, 13398384), (8, 10048788), (9, 8932256), (12, 6699192), (16, 5024394), (18, 4466128), (24, 3349596), (32, 2512197), (36, 2233064), (47, 1710432), (48, 1674798), (72, 1116532), (94, 855216), (96, 837399), (141, 570144), (144, 558266), (188, 427608), (282, 285072), (288, 279133), (376, 213804), (423, 190048), (564, 142536), (752, 106902), (846, 95024), (1128, 71268), (1504, 53451), (1692, 47512), (2256, 35634), (3384, 23756), (4512, 17817), (5939, 13536), (6768, 11878)]