160578180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 435512700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1847, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3694, 3780, 4140, 4347, 4830, 5541, 5796, 6210, 7245, 7388, 8694, 9235, 9660, 11082, 12420, 12929, 14490, 16623, 17388, 18470, 21735, 22164, 25858, 27705, 28980, 33246, 36940, 38787, 42481, 43470, 49869, 51716, 55410, 64645, 66492, 77574, 83115, 84962, 86940, 99738, 110820, 116361, 127443, 129290, 155148, 166230, 169924, 193935, 199476, 212405, 232722, 249345, 254886, 258580, 297367, 332460, 349083, 382329, 387870, 424810, 465444, 498690, 509772, 581805, 594734, 637215, 698166, 764658, 775740, 849620, 892101, 997380, 1146987, 1163610, 1189468, 1274430, 1396332, 1486835, 1529316, 1745415, 1784202, 1911645, 2293974, 2327220, 2548860, 2676303, 2973670, 3490830, 3568404, 3823290, 4460505, 4587948, 5352606, 5734935, 5947340, 6981660, 7646580, 8028909, 8921010, 10705212, 11469870, 13381515, 16057818, 17842020, 22939740, 26763030, 32115636, 40144545, 53526060, 80289090, 160578180]

約数ペア:

[(1, 160578180), (2, 80289090), (3, 53526060), (4, 40144545), (5, 32115636), (6, 26763030), (7, 22939740), (9, 17842020), (10, 16057818), (12, 13381515), (14, 11469870), (15, 10705212), (18, 8921010), (20, 8028909), (21, 7646580), (23, 6981660), (27, 5947340), (28, 5734935), (30, 5352606), (35, 4587948), (36, 4460505), (42, 3823290), (45, 3568404), (46, 3490830), (54, 2973670), (60, 2676303), (63, 2548860), (69, 2327220), (70, 2293974), (84, 1911645), (90, 1784202), (92, 1745415), (105, 1529316), (108, 1486835), (115, 1396332), (126, 1274430), (135, 1189468), (138, 1163610), (140, 1146987), (161, 997380), (180, 892101), (189, 849620), (207, 775740), (210, 764658), (230, 698166), (252, 637215), (270, 594734), (276, 581805), (315, 509772), (322, 498690), (345, 465444), (378, 424810), (414, 387870), (420, 382329), (460, 349083), (483, 332460), (540, 297367), (621, 258580), (630, 254886), (644, 249345), (690, 232722), (756, 212405), (805, 199476), (828, 193935), (945, 169924), (966, 166230), (1035, 155148), (1242, 129290), (1260, 127443), (1380, 116361), (1449, 110820), (1610, 99738), (1847, 86940), (1890, 84962), (1932, 83115), (2070, 77574), (2415, 66492), (2484, 64645), (2898, 55410), (3105, 51716), (3220, 49869), (3694, 43470), (3780, 42481), (4140, 38787), (4347, 36940), (4830, 33246), (5541, 28980), (5796, 27705), (6210, 25858), (7245, 22164), (7388, 21735), (8694, 18470), (9235, 17388), (9660, 16623), (11082, 14490), (12420, 12929)]