140192880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34361}}^1$

素因数の和:34394

約数の個数: 80

約数和(自身を含む): 460175904

約数和(自身を除く): 319983024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 34361, 68722, 103083, 137444, 171805, 206166, 274888, 343610, 412332, 515415, 549776, 584137, 687220, 824664, 1030830, 1168274, 1374440, 1649328, 1752411, 2061660, 2336548, 2748880, 2920685, 3504822, 4123320, 4673096, 5841370, 7009644, 8246640, 8762055, 9346192, 11682740, 14019288, 17524110, 23365480, 28038576, 35048220, 46730960, 70096440, 140192880]

約数ペア:

[(1, 140192880), (2, 70096440), (3, 46730960), (4, 35048220), (5, 28038576), (6, 23365480), (8, 17524110), (10, 14019288), (12, 11682740), (15, 9346192), (16, 8762055), (17, 8246640), (20, 7009644), (24, 5841370), (30, 4673096), (34, 4123320), (40, 3504822), (48, 2920685), (51, 2748880), (60, 2336548), (68, 2061660), (80, 1752411), (85, 1649328), (102, 1374440), (120, 1168274), (136, 1030830), (170, 824664), (204, 687220), (240, 584137), (255, 549776), (272, 515415), (340, 412332), (408, 343610), (510, 274888), (680, 206166), (816, 171805), (1020, 137444), (1360, 103083), (2040, 68722), (4080, 34361)]