61018320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 160

約数和(自身を含む): 213736320

約数和(自身を除く): 152718000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 797, 870, 880, 957, 1160, 1276, 1320, 1392, 1594, 1595, 1740, 1914, 2320, 2391, 2552, 2640, 3188, 3190, 3480, 3828, 3985, 4782, 4785, 5104, 6376, 6380, 6960, 7656, 7970, 8767, 9564, 9570, 11955, 12752, 12760, 15312, 15940, 17534, 19128, 19140, 23113, 23910, 25520, 26301, 31880, 35068, 38256, 38280, 43835, 46226, 47820, 52602, 63760, 69339, 70136, 76560, 87670, 92452, 95640, 105204, 115565, 131505, 138678, 140272, 175340, 184904, 191280, 210408, 231130, 254243, 263010, 277356, 346695, 350680, 369808, 420816, 462260, 508486, 526020, 554712, 693390, 701360, 762729, 924520, 1016972, 1052040, 1109424, 1271215, 1386780, 1525458, 1849040, 2033944, 2104080, 2542430, 2773560, 3050916, 3813645, 4067888, 5084860, 5547120, 6101832, 7627290, 10169720, 12203664, 15254580, 20339440, 30509160, 61018320]

約数ペア:

[(1, 61018320), (2, 30509160), (3, 20339440), (4, 15254580), (5, 12203664), (6, 10169720), (8, 7627290), (10, 6101832), (11, 5547120), (12, 5084860), (15, 4067888), (16, 3813645), (20, 3050916), (22, 2773560), (24, 2542430), (29, 2104080), (30, 2033944), (33, 1849040), (40, 1525458), (44, 1386780), (48, 1271215), (55, 1109424), (58, 1052040), (60, 1016972), (66, 924520), (80, 762729), (87, 701360), (88, 693390), (110, 554712), (116, 526020), (120, 508486), (132, 462260), (145, 420816), (165, 369808), (174, 350680), (176, 346695), (220, 277356), (232, 263010), (240, 254243), (264, 231130), (290, 210408), (319, 191280), (330, 184904), (348, 175340), (435, 140272), (440, 138678), (464, 131505), (528, 115565), (580, 105204), (638, 95640), (660, 92452), (696, 87670), (797, 76560), (870, 70136), (880, 69339), (957, 63760), (1160, 52602), (1276, 47820), (1320, 46226), (1392, 43835), (1594, 38280), (1595, 38256), (1740, 35068), (1914, 31880), (2320, 26301), (2391, 25520), (2552, 23910), (2640, 23113), (3188, 19140), (3190, 19128), (3480, 17534), (3828, 15940), (3985, 15312), (4782, 12760), (4785, 12752), (5104, 11955), (6376, 9570), (6380, 9564), (6960, 8767), (7656, 7970)]