1923040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 5552064

約数和(自身を除く): 3629024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 101, 112, 119, 136, 140, 160, 170, 202, 224, 238, 272, 280, 340, 404, 476, 505, 544, 560, 595, 680, 707, 808, 952, 1010, 1120, 1190, 1360, 1414, 1616, 1717, 1904, 2020, 2380, 2720, 2828, 3232, 3434, 3535, 3808, 4040, 4760, 5656, 6868, 7070, 8080, 8585, 9520, 11312, 12019, 13736, 14140, 16160, 17170, 19040, 22624, 24038, 27472, 28280, 34340, 48076, 54944, 56560, 60095, 68680, 96152, 113120, 120190, 137360, 192304, 240380, 274720, 384608, 480760, 961520, 1923040]

約数ペア:

[(1, 1923040), (2, 961520), (4, 480760), (5, 384608), (7, 274720), (8, 240380), (10, 192304), (14, 137360), (16, 120190), (17, 113120), (20, 96152), (28, 68680), (32, 60095), (34, 56560), (35, 54944), (40, 48076), (56, 34340), (68, 28280), (70, 27472), (80, 24038), (85, 22624), (101, 19040), (112, 17170), (119, 16160), (136, 14140), (140, 13736), (160, 12019), (170, 11312), (202, 9520), (224, 8585), (238, 8080), (272, 7070), (280, 6868), (340, 5656), (404, 4760), (476, 4040), (505, 3808), (544, 3535), (560, 3434), (595, 3232), (680, 2828), (707, 2720), (808, 2380), (952, 2020), (1010, 1904), (1120, 1717), (1190, 1616), (1360, 1414)]