159301980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5861}}^1$

素因数の和:6027

約数の個数: 72

約数和(自身を含む): 486499104

約数和(自身を除く): 327197124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 5861, 6795, 9060, 11722, 13590, 17583, 23444, 27180, 29305, 35166, 52749, 58610, 70332, 87915, 105498, 117220, 175830, 210996, 263745, 351660, 527490, 885011, 1054980, 1770022, 2655033, 3540044, 4425055, 5310066, 7965099, 8850110, 10620132, 13275165, 15930198, 17700220, 26550330, 31860396, 39825495, 53100660, 79650990, 159301980]

約数ペア:

[(1, 159301980), (2, 79650990), (3, 53100660), (4, 39825495), (5, 31860396), (6, 26550330), (9, 17700220), (10, 15930198), (12, 13275165), (15, 10620132), (18, 8850110), (20, 7965099), (30, 5310066), (36, 4425055), (45, 3540044), (60, 2655033), (90, 1770022), (151, 1054980), (180, 885011), (302, 527490), (453, 351660), (604, 263745), (755, 210996), (906, 175830), (1359, 117220), (1510, 105498), (1812, 87915), (2265, 70332), (2718, 58610), (3020, 52749), (4530, 35166), (5436, 29305), (5861, 27180), (6795, 23444), (9060, 17583), (11722, 13590)]