53373760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 141549120

約数和(自身を除く): 88175360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 257, 295, 320, 352, 440, 472, 514, 590, 649, 704, 880, 944, 1028, 1180, 1285, 1298, 1760, 1888, 2056, 2360, 2570, 2596, 2827, 3245, 3520, 3776, 4112, 4720, 5140, 5192, 5654, 6490, 8224, 9440, 10280, 10384, 11308, 12980, 14135, 15163, 16448, 18880, 20560, 20768, 22616, 25960, 28270, 30326, 41120, 41536, 45232, 51920, 56540, 60652, 75815, 82240, 90464, 103840, 113080, 121304, 151630, 166793, 180928, 207680, 226160, 242608, 303260, 333586, 452320, 485216, 606520, 667172, 833965, 904640, 970432, 1213040, 1334344, 1667930, 2426080, 2668688, 3335860, 4852160, 5337376, 6671720, 10674752, 13343440, 26686880, 53373760]

約数ペア:

[(1, 53373760), (2, 26686880), (4, 13343440), (5, 10674752), (8, 6671720), (10, 5337376), (11, 4852160), (16, 3335860), (20, 2668688), (22, 2426080), (32, 1667930), (40, 1334344), (44, 1213040), (55, 970432), (59, 904640), (64, 833965), (80, 667172), (88, 606520), (110, 485216), (118, 452320), (160, 333586), (176, 303260), (220, 242608), (236, 226160), (257, 207680), (295, 180928), (320, 166793), (352, 151630), (440, 121304), (472, 113080), (514, 103840), (590, 90464), (649, 82240), (704, 75815), (880, 60652), (944, 56540), (1028, 51920), (1180, 45232), (1285, 41536), (1298, 41120), (1760, 30326), (1888, 28270), (2056, 25960), (2360, 22616), (2570, 20768), (2596, 20560), (2827, 18880), (3245, 16448), (3520, 15163), (3776, 14135), (4112, 12980), (4720, 11308), (5140, 10384), (5192, 10280), (5654, 9440), (6490, 8224)]