60130180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 84658940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 83, 89, 110, 148, 166, 178, 185, 220, 332, 356, 370, 407, 415, 445, 740, 814, 830, 890, 913, 979, 1628, 1660, 1780, 1826, 1958, 2035, 3071, 3293, 3652, 3916, 4070, 4565, 4895, 6142, 6586, 7387, 8140, 9130, 9790, 12284, 13172, 14774, 15355, 16465, 18260, 19580, 29548, 30710, 32930, 33781, 36223, 36935, 61420, 65860, 67562, 72446, 73870, 81257, 135124, 144892, 147740, 162514, 168905, 181115, 273319, 325028, 337810, 362230, 406285, 546638, 675620, 724460, 812570, 1093276, 1366595, 1625140, 2733190, 3006509, 5466380, 6013018, 12026036, 15032545, 30065090, 60130180]

約数ペア:

[(1, 60130180), (2, 30065090), (4, 15032545), (5, 12026036), (10, 6013018), (11, 5466380), (20, 3006509), (22, 2733190), (37, 1625140), (44, 1366595), (55, 1093276), (74, 812570), (83, 724460), (89, 675620), (110, 546638), (148, 406285), (166, 362230), (178, 337810), (185, 325028), (220, 273319), (332, 181115), (356, 168905), (370, 162514), (407, 147740), (415, 144892), (445, 135124), (740, 81257), (814, 73870), (830, 72446), (890, 67562), (913, 65860), (979, 61420), (1628, 36935), (1660, 36223), (1780, 33781), (1826, 32930), (1958, 30710), (2035, 29548), (3071, 19580), (3293, 18260), (3652, 16465), (3916, 15355), (4070, 14774), (4565, 13172), (4895, 12284), (6142, 9790), (6586, 9130), (7387, 8140)]