77239140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10639}}^1$

素因数の和:10673

約数の個数: 72

約数和(自身を含む): 237740160

約数和(自身を除く): 160501020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 10639, 21278, 31917, 42556, 53195, 63834, 106390, 117029, 127668, 159585, 212780, 234058, 319170, 351087, 468116, 585145, 638340, 702174, 1170290, 1287319, 1404348, 1755435, 2340580, 2574638, 3510870, 3861957, 5149276, 6436595, 7021740, 7723914, 12873190, 15447828, 19309785, 25746380, 38619570, 77239140]

約数ペア:

[(1, 77239140), (2, 38619570), (3, 25746380), (4, 19309785), (5, 15447828), (6, 12873190), (10, 7723914), (11, 7021740), (12, 6436595), (15, 5149276), (20, 3861957), (22, 3510870), (30, 2574638), (33, 2340580), (44, 1755435), (55, 1404348), (60, 1287319), (66, 1170290), (110, 702174), (121, 638340), (132, 585145), (165, 468116), (220, 351087), (242, 319170), (330, 234058), (363, 212780), (484, 159585), (605, 127668), (660, 117029), (726, 106390), (1210, 63834), (1452, 53195), (1815, 42556), (2420, 31917), (3630, 21278), (7260, 10639)]