14844320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 37156644

約数和(自身を除く): 22312324

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 257, 304, 361, 380, 514, 608, 722, 760, 1028, 1285, 1444, 1520, 1805, 2056, 2570, 2888, 3040, 3610, 4112, 4883, 5140, 5776, 7220, 8224, 9766, 10280, 11552, 14440, 19532, 20560, 24415, 28880, 39064, 41120, 48830, 57760, 78128, 92777, 97660, 156256, 185554, 195320, 371108, 390640, 463885, 742216, 781280, 927770, 1484432, 1855540, 2968864, 3711080, 7422160, 14844320]

約数ペア:

[(1, 14844320), (2, 7422160), (4, 3711080), (5, 2968864), (8, 1855540), (10, 1484432), (16, 927770), (19, 781280), (20, 742216), (32, 463885), (38, 390640), (40, 371108), (76, 195320), (80, 185554), (95, 156256), (152, 97660), (160, 92777), (190, 78128), (257, 57760), (304, 48830), (361, 41120), (380, 39064), (514, 28880), (608, 24415), (722, 20560), (760, 19532), (1028, 14440), (1285, 11552), (1444, 10280), (1520, 9766), (1805, 8224), (2056, 7220), (2570, 5776), (2888, 5140), (3040, 4883), (3610, 4112)]