23382540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 79833600

約数和(自身を除く): 56451060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 53, 54, 57, 60, 76, 86, 90, 95, 106, 108, 114, 129, 135, 159, 171, 172, 180, 190, 212, 215, 228, 258, 265, 270, 285, 318, 342, 380, 387, 430, 477, 513, 516, 530, 540, 570, 636, 645, 684, 774, 795, 817, 855, 860, 954, 1007, 1026, 1060, 1140, 1161, 1290, 1431, 1548, 1590, 1634, 1710, 1908, 1935, 2014, 2052, 2279, 2322, 2385, 2451, 2565, 2580, 2862, 3021, 3180, 3268, 3420, 3870, 4028, 4085, 4558, 4644, 4770, 4902, 5035, 5130, 5724, 5805, 6042, 6837, 7155, 7353, 7740, 8170, 9063, 9116, 9540, 9804, 10070, 10260, 11395, 11610, 12084, 12255, 13674, 14310, 14706, 15105, 16340, 18126, 20140, 20511, 22059, 22790, 23220, 24510, 27189, 27348, 28620, 29412, 30210, 34185, 36252, 36765, 41022, 43301, 44118, 45315, 45580, 49020, 54378, 60420, 61533, 68370, 73530, 82044, 86602, 88236, 90630, 102555, 108756, 110295, 123066, 129903, 135945, 136740, 147060, 173204, 181260, 205110, 216505, 220590, 246132, 259806, 271890, 307665, 389709, 410220, 433010, 441180, 519612, 543780, 615330, 649515, 779418, 866020, 1169127, 1230660, 1299030, 1558836, 1948545, 2338254, 2598060, 3897090, 4676508, 5845635, 7794180, 11691270, 23382540]

約数ペア:

[(1, 23382540), (2, 11691270), (3, 7794180), (4, 5845635), (5, 4676508), (6, 3897090), (9, 2598060), (10, 2338254), (12, 1948545), (15, 1558836), (18, 1299030), (19, 1230660), (20, 1169127), (27, 866020), (30, 779418), (36, 649515), (38, 615330), (43, 543780), (45, 519612), (53, 441180), (54, 433010), (57, 410220), (60, 389709), (76, 307665), (86, 271890), (90, 259806), (95, 246132), (106, 220590), (108, 216505), (114, 205110), (129, 181260), (135, 173204), (159, 147060), (171, 136740), (172, 135945), (180, 129903), (190, 123066), (212, 110295), (215, 108756), (228, 102555), (258, 90630), (265, 88236), (270, 86602), (285, 82044), (318, 73530), (342, 68370), (380, 61533), (387, 60420), (430, 54378), (477, 49020), (513, 45580), (516, 45315), (530, 44118), (540, 43301), (570, 41022), (636, 36765), (645, 36252), (684, 34185), (774, 30210), (795, 29412), (817, 28620), (855, 27348), (860, 27189), (954, 24510), (1007, 23220), (1026, 22790), (1060, 22059), (1140, 20511), (1161, 20140), (1290, 18126), (1431, 16340), (1548, 15105), (1590, 14706), (1634, 14310), (1710, 13674), (1908, 12255), (1935, 12084), (2014, 11610), (2052, 11395), (2279, 10260), (2322, 10070), (2385, 9804), (2451, 9540), (2565, 9116), (2580, 9063), (2862, 8170), (3021, 7740), (3180, 7353), (3268, 7155), (3420, 6837), (3870, 6042), (4028, 5805), (4085, 5724), (4558, 5130), (4644, 5035), (4770, 4902)]