71354160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99103}}^1$

素因数の和:99122

約数の個数: 60

約数和(自身を含む): 239633472

約数和(自身を除く): 168279312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99103, 198206, 297309, 396412, 495515, 594618, 792824, 891927, 991030, 1189236, 1486545, 1585648, 1783854, 1982060, 2378472, 2973090, 3567708, 3964120, 4459635, 4756944, 5946180, 7135416, 7928240, 8919270, 11892360, 14270832, 17838540, 23784720, 35677080, 71354160]

約数ペア:

[(1, 71354160), (2, 35677080), (3, 23784720), (4, 17838540), (5, 14270832), (6, 11892360), (8, 8919270), (9, 7928240), (10, 7135416), (12, 5946180), (15, 4756944), (16, 4459635), (18, 3964120), (20, 3567708), (24, 2973090), (30, 2378472), (36, 1982060), (40, 1783854), (45, 1585648), (48, 1486545), (60, 1189236), (72, 991030), (80, 891927), (90, 792824), (120, 594618), (144, 495515), (180, 396412), (240, 297309), (360, 198206), (720, 99103)]