159735780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 499322880

約数和(自身を除く): 339587100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 514, 540, 771, 1028, 1151, 1285, 1542, 2302, 2313, 2570, 3084, 3453, 3855, 4604, 4626, 5140, 5755, 6906, 6939, 7710, 9252, 10359, 11510, 11565, 13812, 13878, 15420, 17265, 20718, 23020, 23130, 27756, 31077, 34530, 34695, 41436, 46260, 51795, 62154, 69060, 69390, 103590, 124308, 138780, 155385, 207180, 295807, 310770, 591614, 621540, 887421, 1183228, 1479035, 1774842, 2662263, 2958070, 3549684, 4437105, 5324526, 5916140, 7986789, 8874210, 10649052, 13311315, 15973578, 17748420, 26622630, 31947156, 39933945, 53245260, 79867890, 159735780]

約数ペア:

[(1, 159735780), (2, 79867890), (3, 53245260), (4, 39933945), (5, 31947156), (6, 26622630), (9, 17748420), (10, 15973578), (12, 13311315), (15, 10649052), (18, 8874210), (20, 7986789), (27, 5916140), (30, 5324526), (36, 4437105), (45, 3549684), (54, 2958070), (60, 2662263), (90, 1774842), (108, 1479035), (135, 1183228), (180, 887421), (257, 621540), (270, 591614), (514, 310770), (540, 295807), (771, 207180), (1028, 155385), (1151, 138780), (1285, 124308), (1542, 103590), (2302, 69390), (2313, 69060), (2570, 62154), (3084, 51795), (3453, 46260), (3855, 41436), (4604, 34695), (4626, 34530), (5140, 31077), (5755, 27756), (6906, 23130), (6939, 23020), (7710, 20718), (9252, 17265), (10359, 15420), (11510, 13878), (11565, 13812)]