72697020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4835

約数の個数: 96

約数和(自身を含む): 231759360

約数和(自身を除く): 159062340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 4789, 5060, 7590, 9578, 14367, 15180, 19156, 23945, 28734, 47890, 52679, 57468, 71835, 95780, 105358, 110147, 143670, 158037, 210716, 220294, 263395, 287340, 316074, 330441, 440588, 526790, 550735, 632148, 660882, 790185, 1053580, 1101470, 1211617, 1321764, 1580370, 1652205, 2202940, 2423234, 3160740, 3304410, 3634851, 4846468, 6058085, 6608820, 7269702, 12116170, 14539404, 18174255, 24232340, 36348510, 72697020]

約数ペア:

[(1, 72697020), (2, 36348510), (3, 24232340), (4, 18174255), (5, 14539404), (6, 12116170), (10, 7269702), (11, 6608820), (12, 6058085), (15, 4846468), (20, 3634851), (22, 3304410), (23, 3160740), (30, 2423234), (33, 2202940), (44, 1652205), (46, 1580370), (55, 1321764), (60, 1211617), (66, 1101470), (69, 1053580), (92, 790185), (110, 660882), (115, 632148), (132, 550735), (138, 526790), (165, 440588), (220, 330441), (230, 316074), (253, 287340), (276, 263395), (330, 220294), (345, 210716), (460, 158037), (506, 143670), (660, 110147), (690, 105358), (759, 95780), (1012, 71835), (1265, 57468), (1380, 52679), (1518, 47890), (2530, 28734), (3036, 23945), (3795, 19156), (4789, 15180), (5060, 14367), (7590, 9578)]