123139080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{853}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 401670360

約数和(自身を除く): 278531280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 853, 1203, 1604, 1706, 2005, 2406, 2559, 3208, 3412, 3609, 4010, 4265, 4812, 5118, 6015, 6824, 7218, 7677, 8020, 8530, 9624, 10236, 12030, 12795, 14436, 15354, 16040, 17060, 18045, 20472, 24060, 25590, 28872, 30708, 34120, 36090, 38385, 48120, 51180, 61416, 72180, 76770, 102360, 144360, 153540, 307080, 342053, 684106, 1026159, 1368212, 1710265, 2052318, 2736424, 3078477, 3420530, 4104636, 5130795, 6156954, 6841060, 8209272, 10261590, 12313908, 13682120, 15392385, 20523180, 24627816, 30784770, 41046360, 61569540, 123139080]

約数ペア:

[(1, 123139080), (2, 61569540), (3, 41046360), (4, 30784770), (5, 24627816), (6, 20523180), (8, 15392385), (9, 13682120), (10, 12313908), (12, 10261590), (15, 8209272), (18, 6841060), (20, 6156954), (24, 5130795), (30, 4104636), (36, 3420530), (40, 3078477), (45, 2736424), (60, 2052318), (72, 1710265), (90, 1368212), (120, 1026159), (180, 684106), (360, 342053), (401, 307080), (802, 153540), (853, 144360), (1203, 102360), (1604, 76770), (1706, 72180), (2005, 61416), (2406, 51180), (2559, 48120), (3208, 38385), (3412, 36090), (3609, 34120), (4010, 30708), (4265, 28872), (4812, 25590), (5118, 24060), (6015, 20472), (6824, 18045), (7218, 17060), (7677, 16040), (8020, 15354), (8530, 14436), (9624, 12795), (10236, 12030)]