120155760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1$

素因数の和:3943

約数の個数: 120

約数和(自身を含む): 413013744

約数和(自身を除く): 292857984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 3881, 5160, 6192, 7740, 7762, 10320, 11643, 15480, 15524, 19405, 23286, 30960, 31048, 34929, 38810, 46572, 58215, 62096, 69858, 77620, 93144, 116430, 139716, 155240, 166883, 174645, 186288, 232860, 279432, 310480, 333766, 349290, 465720, 500649, 558864, 667532, 698580, 834415, 931440, 1001298, 1335064, 1397160, 1501947, 1668830, 2002596, 2503245, 2670128, 2794320, 3003894, 3337660, 4005192, 5006490, 6007788, 6675320, 7509735, 8010384, 10012980, 12015576, 13350640, 15019470, 20025960, 24031152, 30038940, 40051920, 60077880, 120155760]

約数ペア:

[(1, 120155760), (2, 60077880), (3, 40051920), (4, 30038940), (5, 24031152), (6, 20025960), (8, 15019470), (9, 13350640), (10, 12015576), (12, 10012980), (15, 8010384), (16, 7509735), (18, 6675320), (20, 6007788), (24, 5006490), (30, 4005192), (36, 3337660), (40, 3003894), (43, 2794320), (45, 2670128), (48, 2503245), (60, 2002596), (72, 1668830), (80, 1501947), (86, 1397160), (90, 1335064), (120, 1001298), (129, 931440), (144, 834415), (172, 698580), (180, 667532), (215, 558864), (240, 500649), (258, 465720), (344, 349290), (360, 333766), (387, 310480), (430, 279432), (516, 232860), (645, 186288), (688, 174645), (720, 166883), (774, 155240), (860, 139716), (1032, 116430), (1290, 93144), (1548, 77620), (1720, 69858), (1935, 62096), (2064, 58215), (2580, 46572), (3096, 38810), (3440, 34929), (3870, 31048), (3881, 30960), (5160, 23286), (6192, 19405), (7740, 15524), (7762, 15480), (10320, 11643)]