15100320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 48105792

約数和(自身を除く): 33005472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 193, 240, 326, 386, 480, 489, 579, 652, 772, 815, 965, 978, 1158, 1304, 1544, 1630, 1930, 1956, 2316, 2445, 2608, 2895, 3088, 3260, 3860, 3912, 4632, 4890, 5216, 5790, 6176, 6520, 7720, 7824, 9264, 9780, 11580, 13040, 15440, 15648, 18528, 19560, 23160, 26080, 30880, 31459, 39120, 46320, 62918, 78240, 92640, 94377, 125836, 157295, 188754, 251672, 314590, 377508, 471885, 503344, 629180, 755016, 943770, 1006688, 1258360, 1510032, 1887540, 2516720, 3020064, 3775080, 5033440, 7550160, 15100320]

約数ペア:

[(1, 15100320), (2, 7550160), (3, 5033440), (4, 3775080), (5, 3020064), (6, 2516720), (8, 1887540), (10, 1510032), (12, 1258360), (15, 1006688), (16, 943770), (20, 755016), (24, 629180), (30, 503344), (32, 471885), (40, 377508), (48, 314590), (60, 251672), (80, 188754), (96, 157295), (120, 125836), (160, 94377), (163, 92640), (193, 78240), (240, 62918), (326, 46320), (386, 39120), (480, 31459), (489, 30880), (579, 26080), (652, 23160), (772, 19560), (815, 18528), (965, 15648), (978, 15440), (1158, 13040), (1304, 11580), (1544, 9780), (1630, 9264), (1930, 7824), (1956, 7720), (2316, 6520), (2445, 6176), (2608, 5790), (2895, 5216), (3088, 4890), (3260, 4632), (3860, 3912)]