926840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 2332800

約数和(自身を除く): 1405960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 47, 58, 68, 85, 94, 116, 136, 145, 170, 188, 232, 235, 290, 340, 376, 470, 493, 580, 680, 799, 940, 986, 1160, 1363, 1598, 1880, 1972, 2465, 2726, 3196, 3944, 3995, 4930, 5452, 6392, 6815, 7990, 9860, 10904, 13630, 15980, 19720, 23171, 27260, 31960, 46342, 54520, 92684, 115855, 185368, 231710, 463420, 926840]

約数ペア:

[(1, 926840), (2, 463420), (4, 231710), (5, 185368), (8, 115855), (10, 92684), (17, 54520), (20, 46342), (29, 31960), (34, 27260), (40, 23171), (47, 19720), (58, 15980), (68, 13630), (85, 10904), (94, 9860), (116, 7990), (136, 6815), (145, 6392), (170, 5452), (188, 4930), (232, 3995), (235, 3944), (290, 3196), (340, 2726), (376, 2465), (470, 1972), (493, 1880), (580, 1598), (680, 1363), (799, 1160), (940, 986)]