211973280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10771}}^1$

素因数の和:10830

約数の個数: 96

約数和(自身を含む): 684065088

約数和(自身を除く): 472091808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10771, 19680, 21542, 32313, 43084, 53855, 64626, 86168, 107710, 129252, 161565, 172336, 215420, 258504, 323130, 344672, 430840, 441611, 517008, 646260, 861680, 883222, 1034016, 1292520, 1324833, 1723360, 1766444, 2208055, 2585040, 2649666, 3532888, 4416110, 5170080, 5299332, 6624165, 7065776, 8832220, 10598664, 13248330, 14131552, 17664440, 21197328, 26496660, 35328880, 42394656, 52993320, 70657760, 105986640, 211973280]

約数ペア:

[(1, 211973280), (2, 105986640), (3, 70657760), (4, 52993320), (5, 42394656), (6, 35328880), (8, 26496660), (10, 21197328), (12, 17664440), (15, 14131552), (16, 13248330), (20, 10598664), (24, 8832220), (30, 7065776), (32, 6624165), (40, 5299332), (41, 5170080), (48, 4416110), (60, 3532888), (80, 2649666), (82, 2585040), (96, 2208055), (120, 1766444), (123, 1723360), (160, 1324833), (164, 1292520), (205, 1034016), (240, 883222), (246, 861680), (328, 646260), (410, 517008), (480, 441611), (492, 430840), (615, 344672), (656, 323130), (820, 258504), (984, 215420), (1230, 172336), (1312, 161565), (1640, 129252), (1968, 107710), (2460, 86168), (3280, 64626), (3936, 53855), (4920, 43084), (6560, 32313), (9840, 21542), (10771, 19680)]