269640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 1010880

約数和(自身を除く): 741240

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, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 749, 840, 856, 963, 1070, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2520, 2568, 2996, 3210, 3745, 3852, 4280, 4494, 4815, 5992, 6420, 6741, 7490, 7704, 8988, 9630, 11235, 12840, 13482, 14980, 17976, 19260, 22470, 26964, 29960, 33705, 38520, 44940, 53928, 67410, 89880, 134820, 269640]

約数ペア:

[(1, 269640), (2, 134820), (3, 89880), (4, 67410), (5, 53928), (6, 44940), (7, 38520), (8, 33705), (9, 29960), (10, 26964), (12, 22470), (14, 19260), (15, 17976), (18, 14980), (20, 13482), (21, 12840), (24, 11235), (28, 9630), (30, 8988), (35, 7704), (36, 7490), (40, 6741), (42, 6420), (45, 5992), (56, 4815), (60, 4494), (63, 4280), (70, 3852), (72, 3745), (84, 3210), (90, 2996), (105, 2568), (107, 2520), (120, 2247), (126, 2140), (140, 1926), (168, 1605), (180, 1498), (210, 1284), (214, 1260), (252, 1070), (280, 963), (315, 856), (321, 840), (360, 749), (420, 642), (428, 630), (504, 535)]