300702120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 960906240

約数和(自身を除く): 660204120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 223, 255, 340, 408, 446, 510, 661, 669, 680, 892, 1020, 1115, 1322, 1338, 1784, 1983, 2040, 2230, 2644, 2676, 3305, 3345, 3791, 3966, 4460, 5288, 5352, 6610, 6690, 7582, 7932, 8920, 9915, 11237, 11373, 13220, 13380, 15164, 15864, 18955, 19830, 22474, 22746, 26440, 26760, 30328, 33711, 37910, 39660, 44948, 45492, 56185, 56865, 67422, 75820, 79320, 89896, 90984, 112370, 113730, 134844, 147403, 151640, 168555, 224740, 227460, 269688, 294806, 337110, 442209, 449480, 454920, 589612, 674220, 737015, 884418, 1179224, 1348440, 1474030, 1768836, 2211045, 2505851, 2948060, 3537672, 4422090, 5011702, 5896120, 7517553, 8844180, 10023404, 12529255, 15035106, 17688360, 20046808, 25058510, 30070212, 37587765, 50117020, 60140424, 75175530, 100234040, 150351060, 300702120]

約数ペア:

[(1, 300702120), (2, 150351060), (3, 100234040), (4, 75175530), (5, 60140424), (6, 50117020), (8, 37587765), (10, 30070212), (12, 25058510), (15, 20046808), (17, 17688360), (20, 15035106), (24, 12529255), (30, 10023404), (34, 8844180), (40, 7517553), (51, 5896120), (60, 5011702), (68, 4422090), (85, 3537672), (102, 2948060), (120, 2505851), (136, 2211045), (170, 1768836), (204, 1474030), (223, 1348440), (255, 1179224), (340, 884418), (408, 737015), (446, 674220), (510, 589612), (661, 454920), (669, 449480), (680, 442209), (892, 337110), (1020, 294806), (1115, 269688), (1322, 227460), (1338, 224740), (1784, 168555), (1983, 151640), (2040, 147403), (2230, 134844), (2644, 113730), (2676, 112370), (3305, 90984), (3345, 89896), (3791, 79320), (3966, 75820), (4460, 67422), (5288, 56865), (5352, 56185), (6610, 45492), (6690, 44948), (7582, 39660), (7932, 37910), (8920, 33711), (9915, 30328), (11237, 26760), (11373, 26440), (13220, 22746), (13380, 22474), (15164, 19830), (15864, 18955)]