64525120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:848

約数の個数: 112

約数和(自身を含む): 175125888

約数和(自身を除く): 110600768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 797, 880, 920, 1012, 1265, 1472, 1594, 1760, 1840, 2024, 2530, 3188, 3520, 3680, 3985, 4048, 5060, 6376, 7360, 7970, 8096, 8767, 10120, 12752, 15940, 16192, 17534, 18331, 20240, 25504, 31880, 35068, 36662, 40480, 43835, 51008, 63760, 70136, 73324, 80960, 87670, 91655, 127520, 140272, 146648, 175340, 183310, 201641, 255040, 280544, 293296, 350680, 366620, 403282, 561088, 586592, 701360, 733240, 806564, 1008205, 1173184, 1402720, 1466480, 1613128, 2016410, 2805440, 2932960, 3226256, 4032820, 5865920, 6452512, 8065640, 12905024, 16131280, 32262560, 64525120]

約数ペア:

[(1, 64525120), (2, 32262560), (4, 16131280), (5, 12905024), (8, 8065640), (10, 6452512), (11, 5865920), (16, 4032820), (20, 3226256), (22, 2932960), (23, 2805440), (32, 2016410), (40, 1613128), (44, 1466480), (46, 1402720), (55, 1173184), (64, 1008205), (80, 806564), (88, 733240), (92, 701360), (110, 586592), (115, 561088), (160, 403282), (176, 366620), (184, 350680), (220, 293296), (230, 280544), (253, 255040), (320, 201641), (352, 183310), (368, 175340), (440, 146648), (460, 140272), (506, 127520), (704, 91655), (736, 87670), (797, 80960), (880, 73324), (920, 70136), (1012, 63760), (1265, 51008), (1472, 43835), (1594, 40480), (1760, 36662), (1840, 35068), (2024, 31880), (2530, 25504), (3188, 20240), (3520, 18331), (3680, 17534), (3985, 16192), (4048, 15940), (5060, 12752), (6376, 10120), (7360, 8767), (7970, 8096)]