29424640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 88

約数和(自身を含む): 80766432

約数和(自身を除く): 51341792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 821, 896, 1024, 1120, 1280, 1642, 1792, 2240, 2560, 3284, 3584, 4105, 4480, 5120, 5747, 6568, 7168, 8210, 8960, 11494, 13136, 16420, 17920, 22988, 26272, 28735, 32840, 35840, 45976, 52544, 57470, 65680, 91952, 105088, 114940, 131360, 183904, 210176, 229880, 262720, 367808, 420352, 459760, 525440, 735616, 840704, 919520, 1050880, 1471232, 1839040, 2101760, 2942464, 3678080, 4203520, 5884928, 7356160, 14712320, 29424640]

約数ペア:

[(1, 29424640), (2, 14712320), (4, 7356160), (5, 5884928), (7, 4203520), (8, 3678080), (10, 2942464), (14, 2101760), (16, 1839040), (20, 1471232), (28, 1050880), (32, 919520), (35, 840704), (40, 735616), (56, 525440), (64, 459760), (70, 420352), (80, 367808), (112, 262720), (128, 229880), (140, 210176), (160, 183904), (224, 131360), (256, 114940), (280, 105088), (320, 91952), (448, 65680), (512, 57470), (560, 52544), (640, 45976), (821, 35840), (896, 32840), (1024, 28735), (1120, 26272), (1280, 22988), (1642, 17920), (1792, 16420), (2240, 13136), (2560, 11494), (3284, 8960), (3584, 8210), (4105, 7168), (4480, 6568), (5120, 5747)]