159756180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3333

約数の個数: 96

約数和(自身を含む): 481958400

約数和(自身を除く): 322202220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1634, 2451, 2580, 3259, 3268, 4085, 4902, 6518, 8170, 9777, 9804, 12255, 13036, 16295, 16340, 19554, 24510, 32590, 39108, 48885, 49020, 61921, 65180, 97770, 123842, 140137, 185763, 195540, 247684, 280274, 309605, 371526, 420411, 560548, 619210, 700685, 743052, 840822, 928815, 1238420, 1401370, 1681644, 1857630, 2102055, 2662603, 2802740, 3715260, 4204110, 5325206, 7987809, 8408220, 10650412, 13313015, 15975618, 26626030, 31951236, 39939045, 53252060, 79878090, 159756180]

約数ペア:

[(1, 159756180), (2, 79878090), (3, 53252060), (4, 39939045), (5, 31951236), (6, 26626030), (10, 15975618), (12, 13313015), (15, 10650412), (19, 8408220), (20, 7987809), (30, 5325206), (38, 4204110), (43, 3715260), (57, 2802740), (60, 2662603), (76, 2102055), (86, 1857630), (95, 1681644), (114, 1401370), (129, 1238420), (172, 928815), (190, 840822), (215, 743052), (228, 700685), (258, 619210), (285, 560548), (380, 420411), (430, 371526), (516, 309605), (570, 280274), (645, 247684), (817, 195540), (860, 185763), (1140, 140137), (1290, 123842), (1634, 97770), (2451, 65180), (2580, 61921), (3259, 49020), (3268, 48885), (4085, 39108), (4902, 32590), (6518, 24510), (8170, 19554), (9777, 16340), (9804, 16295), (12255, 13036)]