320329632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{476681}}^1$

素因数の和:476701

約数の個数: 48

約数和(自身を含む): 960990912

約数和(自身を除く): 640661280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 476681, 953362, 1430043, 1906724, 2860086, 3336767, 3813448, 5720172, 6673534, 7626896, 10010301, 11440344, 13347068, 15253792, 20020602, 22880688, 26694136, 40041204, 45761376, 53388272, 80082408, 106776544, 160164816, 320329632]

約数ペア:

[(1, 320329632), (2, 160164816), (3, 106776544), (4, 80082408), (6, 53388272), (7, 45761376), (8, 40041204), (12, 26694136), (14, 22880688), (16, 20020602), (21, 15253792), (24, 13347068), (28, 11440344), (32, 10010301), (42, 7626896), (48, 6673534), (56, 5720172), (84, 3813448), (96, 3336767), (112, 2860086), (168, 1906724), (224, 1430043), (336, 953362), (672, 476681)]