40300480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:242

約数の個数: 84

約数和(自身を含む): 105677208

約数和(自身を除く): 65376728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 107, 110, 160, 176, 214, 220, 320, 352, 428, 440, 535, 704, 856, 880, 1070, 1177, 1712, 1760, 2140, 2354, 3424, 3520, 4280, 4708, 5885, 6848, 8560, 9416, 11449, 11770, 17120, 18832, 22898, 23540, 34240, 37664, 45796, 47080, 57245, 75328, 91592, 94160, 114490, 125939, 183184, 188320, 228980, 251878, 366368, 376640, 457960, 503756, 629695, 732736, 915920, 1007512, 1259390, 1831840, 2015024, 2518780, 3663680, 4030048, 5037560, 8060096, 10075120, 20150240, 40300480]

約数ペア:

[(1, 40300480), (2, 20150240), (4, 10075120), (5, 8060096), (8, 5037560), (10, 4030048), (11, 3663680), (16, 2518780), (20, 2015024), (22, 1831840), (32, 1259390), (40, 1007512), (44, 915920), (55, 732736), (64, 629695), (80, 503756), (88, 457960), (107, 376640), (110, 366368), (160, 251878), (176, 228980), (214, 188320), (220, 183184), (320, 125939), (352, 114490), (428, 94160), (440, 91592), (535, 75328), (704, 57245), (856, 47080), (880, 45796), (1070, 37664), (1177, 34240), (1712, 23540), (1760, 22898), (2140, 18832), (2354, 17120), (3424, 11770), (3520, 11449), (4280, 9416), (4708, 8560), (5885, 6848)]