147832720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9103}}^1$

素因数の和:9152

約数の個数: 80

約数和(自身を含む): 406402560

約数和(自身を除く): 258569840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 9103, 16240, 18206, 36412, 45515, 63721, 72824, 91030, 127442, 145648, 182060, 254884, 263987, 318605, 364120, 509768, 527974, 637210, 728240, 1019536, 1055948, 1274420, 1319935, 1847909, 2111896, 2548840, 2639870, 3695818, 4223792, 5097680, 5279740, 7391636, 9239545, 10559480, 14783272, 18479090, 21118960, 29566544, 36958180, 73916360, 147832720]

約数ペア:

[(1, 147832720), (2, 73916360), (4, 36958180), (5, 29566544), (7, 21118960), (8, 18479090), (10, 14783272), (14, 10559480), (16, 9239545), (20, 7391636), (28, 5279740), (29, 5097680), (35, 4223792), (40, 3695818), (56, 2639870), (58, 2548840), (70, 2111896), (80, 1847909), (112, 1319935), (116, 1274420), (140, 1055948), (145, 1019536), (203, 728240), (232, 637210), (280, 527974), (290, 509768), (406, 364120), (464, 318605), (560, 263987), (580, 254884), (812, 182060), (1015, 145648), (1160, 127442), (1624, 91030), (2030, 72824), (2320, 63721), (3248, 45515), (4060, 36412), (8120, 18206), (9103, 16240)]