1177041920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13523}}^1$

素因数の和:13565

約数の個数: 88

約数和(自身を含む): 2989831824

約数和(自身を除く): 1812789904

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, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 13523, 17408, 21760, 27046, 43520, 54092, 67615, 87040, 108184, 135230, 216368, 229891, 270460, 432736, 459782, 540920, 865472, 919564, 1081840, 1149455, 1730944, 1839128, 2163680, 2298910, 3461888, 3678256, 4327360, 4597820, 6923776, 7356512, 8654720, 9195640, 13847552, 14713024, 17309440, 18391280, 29426048, 34618880, 36782560, 58852096, 69237760, 73565120, 117704192, 147130240, 235408384, 294260480, 588520960, 1177041920]

約数ペア:

[(1, 1177041920), (2, 588520960), (4, 294260480), (5, 235408384), (8, 147130240), (10, 117704192), (16, 73565120), (17, 69237760), (20, 58852096), (32, 36782560), (34, 34618880), (40, 29426048), (64, 18391280), (68, 17309440), (80, 14713024), (85, 13847552), (128, 9195640), (136, 8654720), (160, 7356512), (170, 6923776), (256, 4597820), (272, 4327360), (320, 3678256), (340, 3461888), (512, 2298910), (544, 2163680), (640, 1839128), (680, 1730944), (1024, 1149455), (1088, 1081840), (1280, 919564), (1360, 865472), (2176, 540920), (2560, 459782), (2720, 432736), (4352, 270460), (5120, 229891), (5440, 216368), (8704, 135230), (10880, 108184), (13523, 87040), (17408, 67615), (21760, 54092), (27046, 43520)]