15934240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 44198784

約数和(自身を除く): 28264544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 347, 410, 560, 574, 656, 694, 820, 1120, 1148, 1312, 1388, 1435, 1640, 1735, 2296, 2429, 2776, 2870, 3280, 3470, 4592, 4858, 5552, 5740, 6560, 6940, 9184, 9716, 11104, 11480, 12145, 13880, 14227, 19432, 22960, 24290, 27760, 28454, 38864, 45920, 48580, 55520, 56908, 71135, 77728, 97160, 99589, 113816, 142270, 194320, 199178, 227632, 284540, 388640, 398356, 455264, 497945, 569080, 796712, 995890, 1138160, 1593424, 1991780, 2276320, 3186848, 3983560, 7967120, 15934240]

約数ペア:

[(1, 15934240), (2, 7967120), (4, 3983560), (5, 3186848), (7, 2276320), (8, 1991780), (10, 1593424), (14, 1138160), (16, 995890), (20, 796712), (28, 569080), (32, 497945), (35, 455264), (40, 398356), (41, 388640), (56, 284540), (70, 227632), (80, 199178), (82, 194320), (112, 142270), (140, 113816), (160, 99589), (164, 97160), (205, 77728), (224, 71135), (280, 56908), (287, 55520), (328, 48580), (347, 45920), (410, 38864), (560, 28454), (574, 27760), (656, 24290), (694, 22960), (820, 19432), (1120, 14227), (1148, 13880), (1312, 12145), (1388, 11480), (1435, 11104), (1640, 9716), (1735, 9184), (2296, 6940), (2429, 6560), (2776, 5740), (2870, 5552), (3280, 4858), (3470, 4592)]