53169120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36923}}^1$

素因数の和:36944

約数の個数: 72

約数和(自身を含む): 181444536

約数和(自身を除く): 128275416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 36923, 73846, 110769, 147692, 184615, 221538, 295384, 332307, 369230, 443076, 553845, 590768, 664614, 738460, 886152, 1107690, 1181536, 1329228, 1476920, 1661535, 1772304, 2215380, 2658456, 2953840, 3323070, 3544608, 4430760, 5316912, 5907680, 6646140, 8861520, 10633824, 13292280, 17723040, 26584560, 53169120]

約数ペア:

[(1, 53169120), (2, 26584560), (3, 17723040), (4, 13292280), (5, 10633824), (6, 8861520), (8, 6646140), (9, 5907680), (10, 5316912), (12, 4430760), (15, 3544608), (16, 3323070), (18, 2953840), (20, 2658456), (24, 2215380), (30, 1772304), (32, 1661535), (36, 1476920), (40, 1329228), (45, 1181536), (48, 1107690), (60, 886152), (72, 738460), (80, 664614), (90, 590768), (96, 553845), (120, 443076), (144, 369230), (160, 332307), (180, 295384), (240, 221538), (288, 184615), (360, 147692), (480, 110769), (720, 73846), (1440, 36923)]