53222640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 165929856

約数和(自身を除く): 112707216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1051, 1055, 1266, 1688, 2102, 2110, 2532, 3153, 3165, 3376, 4204, 4220, 5064, 5255, 6306, 6330, 8408, 8440, 10128, 10510, 12612, 12660, 15765, 16816, 16880, 21020, 25224, 25320, 31530, 42040, 50448, 50640, 63060, 84080, 126120, 221761, 252240, 443522, 665283, 887044, 1108805, 1330566, 1774088, 2217610, 2661132, 3326415, 3548176, 4435220, 5322264, 6652830, 8870440, 10644528, 13305660, 17740880, 26611320, 53222640]

約数ペア:

[(1, 53222640), (2, 26611320), (3, 17740880), (4, 13305660), (5, 10644528), (6, 8870440), (8, 6652830), (10, 5322264), (12, 4435220), (15, 3548176), (16, 3326415), (20, 2661132), (24, 2217610), (30, 1774088), (40, 1330566), (48, 1108805), (60, 887044), (80, 665283), (120, 443522), (211, 252240), (240, 221761), (422, 126120), (633, 84080), (844, 63060), (1051, 50640), (1055, 50448), (1266, 42040), (1688, 31530), (2102, 25320), (2110, 25224), (2532, 21020), (3153, 16880), (3165, 16816), (3376, 15765), (4204, 12660), (4220, 12612), (5064, 10510), (5255, 10128), (6306, 8440), (6330, 8408)]