1230396098440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{36697}}^1\times {\mathrm{14207}}^1$

素因数の和:50974

約数の個数: 64

約数和(自身を含む): 2815587993600

約数和(自身を除く): 1585191895160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 14207, 28414, 36697, 56828, 71035, 73394, 113656, 142070, 146788, 183485, 284140, 293576, 366970, 568280, 733940, 838213, 1467880, 1676426, 2165123, 3352852, 4191065, 4330246, 6705704, 8382130, 8660492, 10825615, 16764260, 17320984, 21651230, 33528520, 43302460, 86604920, 521354279, 1042708558, 2085417116, 2606771395, 4170834232, 5213542790, 10427085580, 20854171160, 30759902461, 61519804922, 123039609844, 153799512305, 246079219688, 307599024610, 615198049220, 1230396098440]

約数ペア:

[(1, 1230396098440), (2, 615198049220), (4, 307599024610), (5, 246079219688), (8, 153799512305), (10, 123039609844), (20, 61519804922), (40, 30759902461), (59, 20854171160), (118, 10427085580), (236, 5213542790), (295, 4170834232), (472, 2606771395), (590, 2085417116), (1180, 1042708558), (2360, 521354279), (14207, 86604920), (28414, 43302460), (36697, 33528520), (56828, 21651230), (71035, 17320984), (73394, 16764260), (113656, 10825615), (142070, 8660492), (146788, 8382130), (183485, 6705704), (284140, 4330246), (293576, 4191065), (366970, 3352852), (568280, 2165123), (733940, 1676426), (838213, 1467880)]