69232440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 215424000

約数和(自身を除く): 146191560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 79, 109, 120, 134, 158, 201, 218, 237, 268, 316, 327, 335, 395, 402, 436, 474, 536, 545, 632, 654, 670, 790, 804, 872, 948, 1005, 1090, 1185, 1308, 1340, 1580, 1608, 1635, 1896, 2010, 2180, 2370, 2616, 2680, 3160, 3270, 4020, 4360, 4740, 5293, 6540, 7303, 8040, 8611, 9480, 10586, 13080, 14606, 15879, 17222, 21172, 21909, 25833, 26465, 29212, 31758, 34444, 36515, 42344, 43055, 43818, 51666, 52930, 58424, 63516, 68888, 73030, 79395, 86110, 87636, 103332, 105860, 109545, 127032, 129165, 146060, 158790, 172220, 175272, 206664, 211720, 219090, 258330, 292120, 317580, 344440, 438180, 516660, 576937, 635160, 876360, 1033320, 1153874, 1730811, 2307748, 2884685, 3461622, 4615496, 5769370, 6923244, 8654055, 11538740, 13846488, 17308110, 23077480, 34616220, 69232440]

約数ペア:

[(1, 69232440), (2, 34616220), (3, 23077480), (4, 17308110), (5, 13846488), (6, 11538740), (8, 8654055), (10, 6923244), (12, 5769370), (15, 4615496), (20, 3461622), (24, 2884685), (30, 2307748), (40, 1730811), (60, 1153874), (67, 1033320), (79, 876360), (109, 635160), (120, 576937), (134, 516660), (158, 438180), (201, 344440), (218, 317580), (237, 292120), (268, 258330), (316, 219090), (327, 211720), (335, 206664), (395, 175272), (402, 172220), (436, 158790), (474, 146060), (536, 129165), (545, 127032), (632, 109545), (654, 105860), (670, 103332), (790, 87636), (804, 86110), (872, 79395), (948, 73030), (1005, 68888), (1090, 63516), (1185, 58424), (1308, 52930), (1340, 51666), (1580, 43818), (1608, 43055), (1635, 42344), (1896, 36515), (2010, 34444), (2180, 31758), (2370, 29212), (2616, 26465), (2680, 25833), (3160, 21909), (3270, 21172), (4020, 17222), (4360, 15879), (4740, 14606), (5293, 13080), (6540, 10586), (7303, 9480), (8040, 8611)]