171342360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67993}}^1$

素因数の和:68017

約数の個数: 96

約数和(自身を含む): 636423840

約数和(自身を除く): 465081480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 67993, 135986, 203979, 271972, 339965, 407958, 475951, 543944, 611937, 679930, 815916, 951902, 1019895, 1223874, 1359860, 1427853, 1631832, 1903804, 2039790, 2379755, 2447748, 2719720, 2855706, 3059685, 3807608, 4079580, 4283559, 4759510, 4895496, 5711412, 6119370, 7139265, 8159160, 8567118, 9519020, 11422824, 12238740, 14278530, 17134236, 19038040, 21417795, 24477480, 28557060, 34268472, 42835590, 57114120, 85671180, 171342360]

約数ペア:

[(1, 171342360), (2, 85671180), (3, 57114120), (4, 42835590), (5, 34268472), (6, 28557060), (7, 24477480), (8, 21417795), (9, 19038040), (10, 17134236), (12, 14278530), (14, 12238740), (15, 11422824), (18, 9519020), (20, 8567118), (21, 8159160), (24, 7139265), (28, 6119370), (30, 5711412), (35, 4895496), (36, 4759510), (40, 4283559), (42, 4079580), (45, 3807608), (56, 3059685), (60, 2855706), (63, 2719720), (70, 2447748), (72, 2379755), (84, 2039790), (90, 1903804), (105, 1631832), (120, 1427853), (126, 1359860), (140, 1223874), (168, 1019895), (180, 951902), (210, 815916), (252, 679930), (280, 611937), (315, 543944), (360, 475951), (420, 407958), (504, 339965), (630, 271972), (840, 203979), (1260, 135986), (2520, 67993)]