126873040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13327}}^1$

素因数の和:13364

約数の個数: 80

約数和(自身を含む): 356977152

約数和(自身を除く): 230104112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13327, 26654, 53308, 66635, 93289, 106616, 133270, 186578, 213232, 226559, 266540, 373156, 453118, 466445, 533080, 746312, 906236, 932890, 1066160, 1132795, 1492624, 1585913, 1812472, 1865780, 2265590, 3171826, 3624944, 3731560, 4531180, 6343652, 7463120, 7929565, 9062360, 12687304, 15859130, 18124720, 25374608, 31718260, 63436520, 126873040]

約数ペア:

[(1, 126873040), (2, 63436520), (4, 31718260), (5, 25374608), (7, 18124720), (8, 15859130), (10, 12687304), (14, 9062360), (16, 7929565), (17, 7463120), (20, 6343652), (28, 4531180), (34, 3731560), (35, 3624944), (40, 3171826), (56, 2265590), (68, 1865780), (70, 1812472), (80, 1585913), (85, 1492624), (112, 1132795), (119, 1066160), (136, 932890), (140, 906236), (170, 746312), (238, 533080), (272, 466445), (280, 453118), (340, 373156), (476, 266540), (560, 226559), (595, 213232), (680, 186578), (952, 133270), (1190, 106616), (1360, 93289), (1904, 66635), (2380, 53308), (4760, 26654), (9520, 13327)]