13088640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 44284320

約数和(自身を除く): 31195680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 401, 408, 480, 510, 544, 640, 680, 802, 816, 960, 1020, 1088, 1203, 1360, 1604, 1632, 1920, 2005, 2040, 2176, 2406, 2720, 3208, 3264, 4010, 4080, 4812, 5440, 6015, 6416, 6528, 6817, 8020, 8160, 9624, 10880, 12030, 12832, 13634, 16040, 16320, 19248, 20451, 24060, 25664, 27268, 32080, 32640, 34085, 38496, 40902, 48120, 51328, 54536, 64160, 68170, 76992, 81804, 96240, 102255, 109072, 128320, 136340, 153984, 163608, 192480, 204510, 218144, 256640, 272680, 327216, 384960, 409020, 436288, 545360, 654432, 769920, 818040, 872576, 1090720, 1308864, 1636080, 2181440, 2617728, 3272160, 4362880, 6544320, 13088640]

約数ペア:

[(1, 13088640), (2, 6544320), (3, 4362880), (4, 3272160), (5, 2617728), (6, 2181440), (8, 1636080), (10, 1308864), (12, 1090720), (15, 872576), (16, 818040), (17, 769920), (20, 654432), (24, 545360), (30, 436288), (32, 409020), (34, 384960), (40, 327216), (48, 272680), (51, 256640), (60, 218144), (64, 204510), (68, 192480), (80, 163608), (85, 153984), (96, 136340), (102, 128320), (120, 109072), (128, 102255), (136, 96240), (160, 81804), (170, 76992), (192, 68170), (204, 64160), (240, 54536), (255, 51328), (272, 48120), (320, 40902), (340, 38496), (384, 34085), (401, 32640), (408, 32080), (480, 27268), (510, 25664), (544, 24060), (640, 20451), (680, 19248), (802, 16320), (816, 16040), (960, 13634), (1020, 12832), (1088, 12030), (1203, 10880), (1360, 9624), (1604, 8160), (1632, 8020), (1920, 6817), (2005, 6528), (2040, 6416), (2176, 6015), (2406, 5440), (2720, 4812), (3208, 4080), (3264, 4010)]