70580580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{24007}}^1$

素因数の和:24033

約数の個数: 72

約数和(自身を含む): 229900608

約数和(自身を除く): 159320028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 24007, 48014, 72021, 96028, 120035, 144042, 168049, 240070, 288084, 336098, 360105, 480140, 504147, 672196, 720210, 840245, 1008294, 1176343, 1440420, 1680490, 2016588, 2352686, 2520735, 3360980, 3529029, 4705372, 5041470, 5881715, 7058058, 10082940, 11763430, 14116116, 17645145, 23526860, 35290290, 70580580]

約数ペア:

[(1, 70580580), (2, 35290290), (3, 23526860), (4, 17645145), (5, 14116116), (6, 11763430), (7, 10082940), (10, 7058058), (12, 5881715), (14, 5041470), (15, 4705372), (20, 3529029), (21, 3360980), (28, 2520735), (30, 2352686), (35, 2016588), (42, 1680490), (49, 1440420), (60, 1176343), (70, 1008294), (84, 840245), (98, 720210), (105, 672196), (140, 504147), (147, 480140), (196, 360105), (210, 336098), (245, 288084), (294, 240070), (420, 168049), (490, 144042), (588, 120035), (735, 96028), (980, 72021), (1470, 48014), (2940, 24007)]