210570080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 571717440

約数和(自身を除く): 361147360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 458, 560, 821, 916, 1120, 1145, 1603, 1642, 1832, 2290, 3206, 3284, 3664, 4105, 4580, 5747, 6412, 6568, 7328, 8015, 8210, 9160, 11494, 12824, 13136, 16030, 16420, 18320, 22988, 25648, 26272, 28735, 32060, 32840, 36640, 45976, 51296, 57470, 64120, 65680, 91952, 114940, 128240, 131360, 183904, 188009, 229880, 256480, 376018, 459760, 752036, 919520, 940045, 1316063, 1504072, 1880090, 2632126, 3008144, 3760180, 5264252, 6016288, 6580315, 7520360, 10528504, 13160630, 15040720, 21057008, 26321260, 30081440, 42114016, 52642520, 105285040, 210570080]

約数ペア:

[(1, 210570080), (2, 105285040), (4, 52642520), (5, 42114016), (7, 30081440), (8, 26321260), (10, 21057008), (14, 15040720), (16, 13160630), (20, 10528504), (28, 7520360), (32, 6580315), (35, 6016288), (40, 5264252), (56, 3760180), (70, 3008144), (80, 2632126), (112, 1880090), (140, 1504072), (160, 1316063), (224, 940045), (229, 919520), (280, 752036), (458, 459760), (560, 376018), (821, 256480), (916, 229880), (1120, 188009), (1145, 183904), (1603, 131360), (1642, 128240), (1832, 114940), (2290, 91952), (3206, 65680), (3284, 64120), (3664, 57470), (4105, 51296), (4580, 45976), (5747, 36640), (6412, 32840), (6568, 32060), (7328, 28735), (8015, 26272), (8210, 25648), (9160, 22988), (11494, 18320), (12824, 16420), (13136, 16030)]