43439280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 137562624

約数和(自身を除く): 94123344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 3851, 5640, 7702, 11280, 11553, 15404, 19255, 23106, 30808, 38510, 46212, 57765, 61616, 77020, 92424, 115530, 154040, 180997, 184848, 231060, 308080, 361994, 462120, 542991, 723988, 904985, 924240, 1085982, 1447976, 1809970, 2171964, 2714955, 2895952, 3619940, 4343928, 5429910, 7239880, 8687856, 10859820, 14479760, 21719640, 43439280]

約数ペア:

[(1, 43439280), (2, 21719640), (3, 14479760), (4, 10859820), (5, 8687856), (6, 7239880), (8, 5429910), (10, 4343928), (12, 3619940), (15, 2895952), (16, 2714955), (20, 2171964), (24, 1809970), (30, 1447976), (40, 1085982), (47, 924240), (48, 904985), (60, 723988), (80, 542991), (94, 462120), (120, 361994), (141, 308080), (188, 231060), (235, 184848), (240, 180997), (282, 154040), (376, 115530), (470, 92424), (564, 77020), (705, 61616), (752, 57765), (940, 46212), (1128, 38510), (1410, 30808), (1880, 23106), (2256, 19255), (2820, 15404), (3760, 11553), (3851, 11280), (5640, 7702)]