141986160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197203}}^1$

素因数の和:197222

約数の個数: 60

約数和(自身を含む): 476839272

約数和(自身を除く): 334853112

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, 197203, 394406, 591609, 788812, 986015, 1183218, 1577624, 1774827, 1972030, 2366436, 2958045, 3155248, 3549654, 3944060, 4732872, 5916090, 7099308, 7888120, 8874135, 9465744, 11832180, 14198616, 15776240, 17748270, 23664360, 28397232, 35496540, 47328720, 70993080, 141986160]

約数ペア:

[(1, 141986160), (2, 70993080), (3, 47328720), (4, 35496540), (5, 28397232), (6, 23664360), (8, 17748270), (9, 15776240), (10, 14198616), (12, 11832180), (15, 9465744), (16, 8874135), (18, 7888120), (20, 7099308), (24, 5916090), (30, 4732872), (36, 3944060), (40, 3549654), (45, 3155248), (48, 2958045), (60, 2366436), (72, 1972030), (80, 1774827), (90, 1577624), (120, 1183218), (144, 986015), (180, 788812), (240, 591609), (360, 394406), (720, 197203)]