3691980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 120

約数和(自身を含む): 12074832

約数和(自身を除く): 8382852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 53, 54, 60, 81, 86, 90, 106, 108, 129, 135, 159, 162, 172, 180, 212, 215, 258, 265, 270, 318, 324, 387, 405, 430, 477, 516, 530, 540, 636, 645, 774, 795, 810, 860, 954, 1060, 1161, 1290, 1431, 1548, 1590, 1620, 1908, 1935, 2279, 2322, 2385, 2580, 2862, 3180, 3483, 3870, 4293, 4558, 4644, 4770, 5724, 5805, 6837, 6966, 7155, 7740, 8586, 9116, 9540, 11395, 11610, 13674, 13932, 14310, 17172, 17415, 20511, 21465, 22790, 23220, 27348, 28620, 34185, 34830, 41022, 42930, 45580, 61533, 68370, 69660, 82044, 85860, 102555, 123066, 136740, 184599, 205110, 246132, 307665, 369198, 410220, 615330, 738396, 922995, 1230660, 1845990, 3691980]

約数ペア:

[(1, 3691980), (2, 1845990), (3, 1230660), (4, 922995), (5, 738396), (6, 615330), (9, 410220), (10, 369198), (12, 307665), (15, 246132), (18, 205110), (20, 184599), (27, 136740), (30, 123066), (36, 102555), (43, 85860), (45, 82044), (53, 69660), (54, 68370), (60, 61533), (81, 45580), (86, 42930), (90, 41022), (106, 34830), (108, 34185), (129, 28620), (135, 27348), (159, 23220), (162, 22790), (172, 21465), (180, 20511), (212, 17415), (215, 17172), (258, 14310), (265, 13932), (270, 13674), (318, 11610), (324, 11395), (387, 9540), (405, 9116), (430, 8586), (477, 7740), (516, 7155), (530, 6966), (540, 6837), (636, 5805), (645, 5724), (774, 4770), (795, 4644), (810, 4558), (860, 4293), (954, 3870), (1060, 3483), (1161, 3180), (1290, 2862), (1431, 2580), (1548, 2385), (1590, 2322), (1620, 2279), (1908, 1935)]