320570352

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5843}}^1$

素因数の和:5987

約数の個数: 80

約数和(自身を含む): 927559680

約数和(自身を除く): 606989328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 5843, 6096, 6858, 9144, 11686, 13716, 17529, 18288, 23372, 27432, 35058, 46744, 52587, 54864, 70116, 93488, 105174, 140232, 157761, 210348, 280464, 315522, 420696, 631044, 742061, 841392, 1262088, 1484122, 2226183, 2524176, 2968244, 4452366, 5936488, 6678549, 8904732, 11872976, 13357098, 17809464, 20035647, 26714196, 35618928, 40071294, 53428392, 80142588, 106856784, 160285176, 320570352]

約数ペア:

[(1, 320570352), (2, 160285176), (3, 106856784), (4, 80142588), (6, 53428392), (8, 40071294), (9, 35618928), (12, 26714196), (16, 20035647), (18, 17809464), (24, 13357098), (27, 11872976), (36, 8904732), (48, 6678549), (54, 5936488), (72, 4452366), (108, 2968244), (127, 2524176), (144, 2226183), (216, 1484122), (254, 1262088), (381, 841392), (432, 742061), (508, 631044), (762, 420696), (1016, 315522), (1143, 280464), (1524, 210348), (2032, 157761), (2286, 140232), (3048, 105174), (3429, 93488), (4572, 70116), (5843, 54864), (6096, 52587), (6858, 46744), (9144, 35058), (11686, 27432), (13716, 23372), (17529, 18288)]