82132320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1388

約数の個数: 96

約数和(自身を含む): 260789760

約数和(自身を除く): 178657440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1231, 1390, 1668, 2085, 2224, 2462, 2780, 3336, 3693, 4170, 4448, 4924, 5560, 6155, 6672, 7386, 8340, 9848, 11120, 12310, 13344, 14772, 16680, 18465, 19696, 22240, 24620, 29544, 33360, 36930, 39392, 49240, 59088, 66720, 73860, 98480, 118176, 147720, 171109, 196960, 295440, 342218, 513327, 590880, 684436, 855545, 1026654, 1368872, 1711090, 2053308, 2566635, 2737744, 3422180, 4106616, 5133270, 5475488, 6844360, 8213232, 10266540, 13688720, 16426464, 20533080, 27377440, 41066160, 82132320]

約数ペア:

[(1, 82132320), (2, 41066160), (3, 27377440), (4, 20533080), (5, 16426464), (6, 13688720), (8, 10266540), (10, 8213232), (12, 6844360), (15, 5475488), (16, 5133270), (20, 4106616), (24, 3422180), (30, 2737744), (32, 2566635), (40, 2053308), (48, 1711090), (60, 1368872), (80, 1026654), (96, 855545), (120, 684436), (139, 590880), (160, 513327), (240, 342218), (278, 295440), (417, 196960), (480, 171109), (556, 147720), (695, 118176), (834, 98480), (1112, 73860), (1231, 66720), (1390, 59088), (1668, 49240), (2085, 39392), (2224, 36930), (2462, 33360), (2780, 29544), (3336, 24620), (3693, 22240), (4170, 19696), (4448, 18465), (4924, 16680), (5560, 14772), (6155, 13344), (6672, 12310), (7386, 11120), (8340, 9848)]