87929160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 297820800

約数和(自身を除く): 209891640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2297, 2552, 3190, 3480, 3828, 4594, 4785, 6380, 6891, 7656, 9188, 9570, 11485, 12760, 13782, 18376, 19140, 22970, 25267, 27564, 34455, 38280, 45940, 50534, 55128, 66613, 68910, 75801, 91880, 101068, 126335, 133226, 137820, 151602, 199839, 202136, 252670, 266452, 275640, 303204, 333065, 379005, 399678, 505340, 532904, 606408, 666130, 732743, 758010, 799356, 999195, 1010680, 1332260, 1465486, 1516020, 1598712, 1998390, 2198229, 2664520, 2930972, 3032040, 3663715, 3996780, 4396458, 5861944, 7327430, 7993560, 8792916, 10991145, 14654860, 17585832, 21982290, 29309720, 43964580, 87929160]

約数ペア:

[(1, 87929160), (2, 43964580), (3, 29309720), (4, 21982290), (5, 17585832), (6, 14654860), (8, 10991145), (10, 8792916), (11, 7993560), (12, 7327430), (15, 5861944), (20, 4396458), (22, 3996780), (24, 3663715), (29, 3032040), (30, 2930972), (33, 2664520), (40, 2198229), (44, 1998390), (55, 1598712), (58, 1516020), (60, 1465486), (66, 1332260), (87, 1010680), (88, 999195), (110, 799356), (116, 758010), (120, 732743), (132, 666130), (145, 606408), (165, 532904), (174, 505340), (220, 399678), (232, 379005), (264, 333065), (290, 303204), (319, 275640), (330, 266452), (348, 252670), (435, 202136), (440, 199839), (580, 151602), (638, 137820), (660, 133226), (696, 126335), (870, 101068), (957, 91880), (1160, 75801), (1276, 68910), (1320, 66613), (1595, 55128), (1740, 50534), (1914, 45940), (2297, 38280), (2552, 34455), (3190, 27564), (3480, 25267), (3828, 22970), (4594, 19140), (4785, 18376), (6380, 13782), (6891, 12760), (7656, 11485), (9188, 9570)]