60398640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 204562800

約数和(自身を除く): 144164160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 563, 596, 720, 745, 894, 1126, 1192, 1341, 1490, 1689, 1788, 2235, 2252, 2384, 2682, 2815, 2980, 3378, 3576, 4470, 4504, 5067, 5364, 5630, 5960, 6705, 6756, 7152, 8445, 8940, 9008, 10134, 10728, 11260, 11920, 13410, 13512, 16890, 17880, 20268, 21456, 22520, 25335, 26820, 27024, 33780, 35760, 40536, 45040, 50670, 53640, 67560, 81072, 83887, 101340, 107280, 135120, 167774, 202680, 251661, 335548, 405360, 419435, 503322, 671096, 754983, 838870, 1006644, 1258305, 1342192, 1509966, 1677740, 2013288, 2516610, 3019932, 3355480, 3774915, 4026576, 5033220, 6039864, 6710960, 7549830, 10066440, 12079728, 15099660, 20132880, 30199320, 60398640]

約数ペア:

[(1, 60398640), (2, 30199320), (3, 20132880), (4, 15099660), (5, 12079728), (6, 10066440), (8, 7549830), (9, 6710960), (10, 6039864), (12, 5033220), (15, 4026576), (16, 3774915), (18, 3355480), (20, 3019932), (24, 2516610), (30, 2013288), (36, 1677740), (40, 1509966), (45, 1342192), (48, 1258305), (60, 1006644), (72, 838870), (80, 754983), (90, 671096), (120, 503322), (144, 419435), (149, 405360), (180, 335548), (240, 251661), (298, 202680), (360, 167774), (447, 135120), (563, 107280), (596, 101340), (720, 83887), (745, 81072), (894, 67560), (1126, 53640), (1192, 50670), (1341, 45040), (1490, 40536), (1689, 35760), (1788, 33780), (2235, 27024), (2252, 26820), (2384, 25335), (2682, 22520), (2815, 21456), (2980, 20268), (3378, 17880), (3576, 16890), (4470, 13512), (4504, 13410), (5067, 11920), (5364, 11260), (5630, 10728), (5960, 10134), (6705, 9008), (6756, 8940), (7152, 8445)]