65603120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 167989248

約数和(自身を除く): 102386128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 587, 635, 880, 1016, 1174, 1270, 1397, 2032, 2348, 2540, 2794, 2935, 4696, 5080, 5588, 5870, 6457, 6985, 9392, 10160, 11176, 11740, 12914, 13970, 22352, 23480, 25828, 27940, 32285, 46960, 51656, 55880, 64570, 74549, 103312, 111760, 129140, 149098, 258280, 298196, 372745, 516560, 596392, 745490, 820039, 1192784, 1490980, 1640078, 2981960, 3280156, 4100195, 5963920, 6560312, 8200390, 13120624, 16400780, 32801560, 65603120]

約数ペア:

[(1, 65603120), (2, 32801560), (4, 16400780), (5, 13120624), (8, 8200390), (10, 6560312), (11, 5963920), (16, 4100195), (20, 3280156), (22, 2981960), (40, 1640078), (44, 1490980), (55, 1192784), (80, 820039), (88, 745490), (110, 596392), (127, 516560), (176, 372745), (220, 298196), (254, 258280), (440, 149098), (508, 129140), (587, 111760), (635, 103312), (880, 74549), (1016, 64570), (1174, 55880), (1270, 51656), (1397, 46960), (2032, 32285), (2348, 27940), (2540, 25828), (2794, 23480), (2935, 22352), (4696, 13970), (5080, 12914), (5588, 11740), (5870, 11176), (6457, 10160), (6985, 9392)]