306713120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5167}}^1$

素因数の和:5242

約数の個数: 96

約数和(自身を含む): 843913728

約数和(自身を除く): 537200608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 5167, 5936, 7420, 8480, 10334, 11872, 14840, 20668, 25835, 29680, 36169, 41336, 51670, 59360, 72338, 82672, 103340, 144676, 165344, 180845, 206680, 273851, 289352, 361690, 413360, 547702, 578704, 723380, 826720, 1095404, 1157408, 1369255, 1446760, 1916957, 2190808, 2738510, 2893520, 3833914, 4381616, 5477020, 5787040, 7667828, 8763232, 9584785, 10954040, 15335656, 19169570, 21908080, 30671312, 38339140, 43816160, 61342624, 76678280, 153356560, 306713120]

約数ペア:

[(1, 306713120), (2, 153356560), (4, 76678280), (5, 61342624), (7, 43816160), (8, 38339140), (10, 30671312), (14, 21908080), (16, 19169570), (20, 15335656), (28, 10954040), (32, 9584785), (35, 8763232), (40, 7667828), (53, 5787040), (56, 5477020), (70, 4381616), (80, 3833914), (106, 2893520), (112, 2738510), (140, 2190808), (160, 1916957), (212, 1446760), (224, 1369255), (265, 1157408), (280, 1095404), (371, 826720), (424, 723380), (530, 578704), (560, 547702), (742, 413360), (848, 361690), (1060, 289352), (1120, 273851), (1484, 206680), (1696, 180845), (1855, 165344), (2120, 144676), (2968, 103340), (3710, 82672), (4240, 72338), (5167, 59360), (5936, 51670), (7420, 41336), (8480, 36169), (10334, 29680), (11872, 25835), (14840, 20668)]