105448960

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 80

約数和(自身を含む): 267813216

約数和(自身を除く): 162364256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2423, 2560, 2720, 4352, 4846, 5440, 8704, 9692, 10880, 12115, 19384, 21760, 24230, 38768, 41191, 43520, 48460, 77536, 82382, 96920, 155072, 164764, 193840, 205955, 310144, 329528, 387680, 411910, 620288, 659056, 775360, 823820, 1240576, 1318112, 1550720, 1647640, 2636224, 3101440, 3295280, 5272448, 6202880, 6590560, 10544896, 13181120, 21089792, 26362240, 52724480, 105448960]

約数ペア:

[(1, 105448960), (2, 52724480), (4, 26362240), (5, 21089792), (8, 13181120), (10, 10544896), (16, 6590560), (17, 6202880), (20, 5272448), (32, 3295280), (34, 3101440), (40, 2636224), (64, 1647640), (68, 1550720), (80, 1318112), (85, 1240576), (128, 823820), (136, 775360), (160, 659056), (170, 620288), (256, 411910), (272, 387680), (320, 329528), (340, 310144), (512, 205955), (544, 193840), (640, 164764), (680, 155072), (1088, 96920), (1280, 82382), (1360, 77536), (2176, 48460), (2423, 43520), (2560, 41191), (2720, 38768), (4352, 24230), (4846, 21760), (5440, 19384), (8704, 12115), (9692, 10880)]