150444560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15840

約数の個数: 80

約数和(自身を含む): 423294336

約数和(自身を除く): 272849776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 15803, 31606, 63212, 79015, 110621, 126424, 158030, 221242, 252848, 268651, 316060, 442484, 537302, 553105, 632120, 884968, 1074604, 1106210, 1264240, 1343255, 1769936, 1880557, 2149208, 2212420, 2686510, 3761114, 4298416, 4424840, 5373020, 7522228, 8849680, 9402785, 10746040, 15044456, 18805570, 21492080, 30088912, 37611140, 75222280, 150444560]

約数ペア:

[(1, 150444560), (2, 75222280), (4, 37611140), (5, 30088912), (7, 21492080), (8, 18805570), (10, 15044456), (14, 10746040), (16, 9402785), (17, 8849680), (20, 7522228), (28, 5373020), (34, 4424840), (35, 4298416), (40, 3761114), (56, 2686510), (68, 2212420), (70, 2149208), (80, 1880557), (85, 1769936), (112, 1343255), (119, 1264240), (136, 1106210), (140, 1074604), (170, 884968), (238, 632120), (272, 553105), (280, 537302), (340, 442484), (476, 316060), (560, 268651), (595, 252848), (680, 221242), (952, 158030), (1190, 126424), (1360, 110621), (1904, 79015), (2380, 63212), (4760, 31606), (9520, 15803)]