83202780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 239984640

約数和(自身を除く): 156781860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 127, 179, 183, 244, 254, 305, 358, 366, 381, 508, 537, 610, 635, 716, 732, 762, 895, 915, 1074, 1220, 1270, 1524, 1790, 1830, 1905, 2148, 2540, 2685, 3580, 3660, 3810, 5370, 7620, 7747, 10740, 10919, 15494, 21838, 22733, 23241, 30988, 32757, 38735, 43676, 45466, 46482, 54595, 65514, 68199, 77470, 90932, 92964, 109190, 113665, 116205, 131028, 136398, 154940, 163785, 218380, 227330, 232410, 272796, 327570, 340995, 454660, 464820, 655140, 681990, 1363980, 1386713, 2773426, 4160139, 5546852, 6933565, 8320278, 13867130, 16640556, 20800695, 27734260, 41601390, 83202780]

約数ペア:

[(1, 83202780), (2, 41601390), (3, 27734260), (4, 20800695), (5, 16640556), (6, 13867130), (10, 8320278), (12, 6933565), (15, 5546852), (20, 4160139), (30, 2773426), (60, 1386713), (61, 1363980), (122, 681990), (127, 655140), (179, 464820), (183, 454660), (244, 340995), (254, 327570), (305, 272796), (358, 232410), (366, 227330), (381, 218380), (508, 163785), (537, 154940), (610, 136398), (635, 131028), (716, 116205), (732, 113665), (762, 109190), (895, 92964), (915, 90932), (1074, 77470), (1220, 68199), (1270, 65514), (1524, 54595), (1790, 46482), (1830, 45466), (1905, 43676), (2148, 38735), (2540, 32757), (2685, 30988), (3580, 23241), (3660, 22733), (3810, 21838), (5370, 15494), (7620, 10919), (7747, 10740)]