213803040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40493}}^1$

素因数の和:40522

約数の個数: 96

約数和(自身を含む): 734723136

約数和(自身を除く): 520920096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 40493, 80986, 121479, 161972, 202465, 242958, 323944, 404930, 445423, 485916, 607395, 647888, 809860, 890846, 971832, 1214790, 1295776, 1336269, 1619720, 1781692, 1943664, 2227115, 2429580, 2672538, 3239440, 3563384, 3887328, 4454230, 4859160, 5345076, 6478880, 6681345, 7126768, 8908460, 9718320, 10690152, 13362690, 14253536, 17816920, 19436640, 21380304, 26725380, 35633840, 42760608, 53450760, 71267680, 106901520, 213803040]

約数ペア:

[(1, 213803040), (2, 106901520), (3, 71267680), (4, 53450760), (5, 42760608), (6, 35633840), (8, 26725380), (10, 21380304), (11, 19436640), (12, 17816920), (15, 14253536), (16, 13362690), (20, 10690152), (22, 9718320), (24, 8908460), (30, 7126768), (32, 6681345), (33, 6478880), (40, 5345076), (44, 4859160), (48, 4454230), (55, 3887328), (60, 3563384), (66, 3239440), (80, 2672538), (88, 2429580), (96, 2227115), (110, 1943664), (120, 1781692), (132, 1619720), (160, 1336269), (165, 1295776), (176, 1214790), (220, 971832), (240, 890846), (264, 809860), (330, 647888), (352, 607395), (440, 485916), (480, 445423), (528, 404930), (660, 323944), (880, 242958), (1056, 202465), (1320, 161972), (1760, 121479), (2640, 80986), (5280, 40493)]