121706040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 387374400

約数和(自身を除く): 265668360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 853, 870, 984, 1160, 1189, 1230, 1640, 1706, 1740, 2378, 2460, 2559, 3412, 3480, 3567, 4265, 4756, 4920, 5118, 5945, 6824, 7134, 8530, 9512, 10236, 11890, 12795, 14268, 17060, 17835, 20472, 23780, 24737, 25590, 28536, 34120, 34973, 35670, 47560, 49474, 51180, 69946, 71340, 74211, 98948, 102360, 104919, 123685, 139892, 142680, 148422, 174865, 197896, 209838, 247370, 279784, 296844, 349730, 371055, 419676, 494740, 524595, 593688, 699460, 742110, 839352, 989480, 1014217, 1049190, 1398920, 1484220, 2028434, 2098380, 2968440, 3042651, 4056868, 4196760, 5071085, 6085302, 8113736, 10142170, 12170604, 15213255, 20284340, 24341208, 30426510, 40568680, 60853020, 121706040]

約数ペア:

[(1, 121706040), (2, 60853020), (3, 40568680), (4, 30426510), (5, 24341208), (6, 20284340), (8, 15213255), (10, 12170604), (12, 10142170), (15, 8113736), (20, 6085302), (24, 5071085), (29, 4196760), (30, 4056868), (40, 3042651), (41, 2968440), (58, 2098380), (60, 2028434), (82, 1484220), (87, 1398920), (116, 1049190), (120, 1014217), (123, 989480), (145, 839352), (164, 742110), (174, 699460), (205, 593688), (232, 524595), (246, 494740), (290, 419676), (328, 371055), (348, 349730), (410, 296844), (435, 279784), (492, 247370), (580, 209838), (615, 197896), (696, 174865), (820, 148422), (853, 142680), (870, 139892), (984, 123685), (1160, 104919), (1189, 102360), (1230, 98948), (1640, 74211), (1706, 71340), (1740, 69946), (2378, 51180), (2460, 49474), (2559, 47560), (3412, 35670), (3480, 34973), (3567, 34120), (4265, 28536), (4756, 25590), (4920, 24737), (5118, 23780), (5945, 20472), (6824, 17835), (7134, 17060), (8530, 14268), (9512, 12795), (10236, 11890)]