1566276480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{90641}}^1$

素因数の和:90669

約数の個数: 128

約数和(自身を含む): 5547290400

約数和(自身を除く): 3981013920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 90641, 181282, 271923, 362564, 453205, 543846, 725128, 815769, 906410, 1087692, 1359615, 1450256, 1631538, 1812820, 2175384, 2447307, 2719230, 2900512, 3263076, 3625640, 4078845, 4350768, 4894614, 5438460, 5801024, 6526152, 7251280, 8157690, 8701536, 9789228, 10876920, 11602048, 12236535, 13052304, 14502560, 16315380, 17403072, 19578456, 21753840, 24473070, 26104608, 29005120, 32630760, 34806144, 39156912, 43507680, 48946140, 52209216, 58010240, 65261520, 78313824, 87015360, 97892280, 104418432, 130523040, 156627648, 174030720, 195784560, 261046080, 313255296, 391569120, 522092160, 783138240, 1566276480]

約数ペア:

[(1, 1566276480), (2, 783138240), (3, 522092160), (4, 391569120), (5, 313255296), (6, 261046080), (8, 195784560), (9, 174030720), (10, 156627648), (12, 130523040), (15, 104418432), (16, 97892280), (18, 87015360), (20, 78313824), (24, 65261520), (27, 58010240), (30, 52209216), (32, 48946140), (36, 43507680), (40, 39156912), (45, 34806144), (48, 32630760), (54, 29005120), (60, 26104608), (64, 24473070), (72, 21753840), (80, 19578456), (90, 17403072), (96, 16315380), (108, 14502560), (120, 13052304), (128, 12236535), (135, 11602048), (144, 10876920), (160, 9789228), (180, 8701536), (192, 8157690), (216, 7251280), (240, 6526152), (270, 5801024), (288, 5438460), (320, 4894614), (360, 4350768), (384, 4078845), (432, 3625640), (480, 3263076), (540, 2900512), (576, 2719230), (640, 2447307), (720, 2175384), (864, 1812820), (960, 1631538), (1080, 1450256), (1152, 1359615), (1440, 1087692), (1728, 906410), (1920, 815769), (2160, 725128), (2880, 543846), (3456, 453205), (4320, 362564), (5760, 271923), (8640, 181282), (17280, 90641)]