9713840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 24105600

約数和(自身を除く): 14391760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 79, 80, 106, 116, 145, 158, 212, 232, 265, 290, 316, 395, 424, 464, 530, 580, 632, 790, 848, 1060, 1160, 1264, 1537, 1580, 2120, 2291, 2320, 3074, 3160, 4187, 4240, 4582, 6148, 6320, 7685, 8374, 9164, 11455, 12296, 15370, 16748, 18328, 20935, 22910, 24592, 30740, 33496, 36656, 41870, 45820, 61480, 66992, 83740, 91640, 121423, 122960, 167480, 183280, 242846, 334960, 485692, 607115, 971384, 1214230, 1942768, 2428460, 4856920, 9713840]

約数ペア:

[(1, 9713840), (2, 4856920), (4, 2428460), (5, 1942768), (8, 1214230), (10, 971384), (16, 607115), (20, 485692), (29, 334960), (40, 242846), (53, 183280), (58, 167480), (79, 122960), (80, 121423), (106, 91640), (116, 83740), (145, 66992), (158, 61480), (212, 45820), (232, 41870), (265, 36656), (290, 33496), (316, 30740), (395, 24592), (424, 22910), (464, 20935), (530, 18328), (580, 16748), (632, 15370), (790, 12296), (848, 11455), (1060, 9164), (1160, 8374), (1264, 7685), (1537, 6320), (1580, 6148), (2120, 4582), (2291, 4240), (2320, 4187), (3074, 3160)]