326609640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{129607}}^1$

素因数の和:129631

約数の個数: 96

約数和(自身を含む): 1213130880

約数和(自身を除く): 886521240

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, 129607, 259214, 388821, 518428, 648035, 777642, 907249, 1036856, 1166463, 1296070, 1555284, 1814498, 1944105, 2332926, 2592140, 2721747, 3110568, 3628996, 3888210, 4536245, 4665852, 5184280, 5443494, 5832315, 7257992, 7776420, 8165241, 9072490, 9331704, 10886988, 11664630, 13608735, 15552840, 16330482, 18144980, 21773976, 23329260, 27217470, 32660964, 36289960, 40826205, 46658520, 54434940, 65321928, 81652410, 108869880, 163304820, 326609640]

約数ペア:

[(1, 326609640), (2, 163304820), (3, 108869880), (4, 81652410), (5, 65321928), (6, 54434940), (7, 46658520), (8, 40826205), (9, 36289960), (10, 32660964), (12, 27217470), (14, 23329260), (15, 21773976), (18, 18144980), (20, 16330482), (21, 15552840), (24, 13608735), (28, 11664630), (30, 10886988), (35, 9331704), (36, 9072490), (40, 8165241), (42, 7776420), (45, 7257992), (56, 5832315), (60, 5443494), (63, 5184280), (70, 4665852), (72, 4536245), (84, 3888210), (90, 3628996), (105, 3110568), (120, 2721747), (126, 2592140), (140, 2332926), (168, 1944105), (180, 1814498), (210, 1555284), (252, 1296070), (280, 1166463), (315, 1036856), (360, 907249), (420, 777642), (504, 648035), (630, 518428), (840, 388821), (1260, 259214), (2520, 129607)]