83715120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12919}}^1$

素因数の和:12944

約数の個数: 100

約数和(自身を含む): 290777520

約数和(自身を除く): 207062400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 116271, 129190, 155028, 193785, 206704, 232542, 258380, 310056, 348813, 387570, 465084, 516760, 581355, 620112, 697626, 775140, 930168, 1033520, 1046439, 1162710, 1395252, 1550280, 1744065, 1860336, 2092878, 2325420, 2790504, 3100560, 3488130, 4185756, 4650840, 5232195, 5581008, 6976260, 8371512, 9301680, 10464390, 13952520, 16743024, 20928780, 27905040, 41857560, 83715120]

約数ペア:

[(1, 83715120), (2, 41857560), (3, 27905040), (4, 20928780), (5, 16743024), (6, 13952520), (8, 10464390), (9, 9301680), (10, 8371512), (12, 6976260), (15, 5581008), (16, 5232195), (18, 4650840), (20, 4185756), (24, 3488130), (27, 3100560), (30, 2790504), (36, 2325420), (40, 2092878), (45, 1860336), (48, 1744065), (54, 1550280), (60, 1395252), (72, 1162710), (80, 1046439), (81, 1033520), (90, 930168), (108, 775140), (120, 697626), (135, 620112), (144, 581355), (162, 516760), (180, 465084), (216, 387570), (240, 348813), (270, 310056), (324, 258380), (360, 232542), (405, 206704), (432, 193785), (540, 155028), (648, 129190), (720, 116271), (810, 103352), (1080, 77514), (1296, 64595), (1620, 51676), (2160, 38757), (3240, 25838), (6480, 12919)]