160894440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{1303}}^1$

素因数の和:1341

約数の個数: 192

約数和(自身を含む): 610272000

約数和(自身を除く): 449377560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1303, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2606, 2744, 2940, 3087, 3430, 3528, 3909, 4116, 4410, 5145, 5212, 5880, 6174, 6515, 6860, 7818, 8232, 8820, 9121, 10290, 10424, 11727, 12348, 13030, 13720, 15435, 15636, 17640, 18242, 19545, 20580, 23454, 24696, 26060, 27363, 30870, 31272, 36484, 39090, 41160, 45605, 46908, 52120, 54726, 58635, 61740, 63847, 72968, 78180, 82089, 91210, 93816, 109452, 117270, 123480, 127694, 136815, 156360, 164178, 182420, 191541, 218904, 234540, 255388, 273630, 319235, 328356, 364840, 383082, 410445, 446929, 469080, 510776, 547260, 574623, 638470, 656712, 766164, 820890, 893858, 957705, 1094520, 1149246, 1276940, 1340787, 1532328, 1641780, 1787716, 1915410, 2234645, 2298492, 2553880, 2681574, 2873115, 3283560, 3575432, 3830820, 4022361, 4469290, 4596984, 5363148, 5746230, 6703935, 7661640, 8044722, 8938580, 10726296, 11492460, 13407870, 16089444, 17877160, 20111805, 22984920, 26815740, 32178888, 40223610, 53631480, 80447220, 160894440]

約数ペア:

[(1, 160894440), (2, 80447220), (3, 53631480), (4, 40223610), (5, 32178888), (6, 26815740), (7, 22984920), (8, 20111805), (9, 17877160), (10, 16089444), (12, 13407870), (14, 11492460), (15, 10726296), (18, 8938580), (20, 8044722), (21, 7661640), (24, 6703935), (28, 5746230), (30, 5363148), (35, 4596984), (36, 4469290), (40, 4022361), (42, 3830820), (45, 3575432), (49, 3283560), (56, 2873115), (60, 2681574), (63, 2553880), (70, 2298492), (72, 2234645), (84, 1915410), (90, 1787716), (98, 1641780), (105, 1532328), (120, 1340787), (126, 1276940), (140, 1149246), (147, 1094520), (168, 957705), (180, 893858), (196, 820890), (210, 766164), (245, 656712), (252, 638470), (280, 574623), (294, 547260), (315, 510776), (343, 469080), (360, 446929), (392, 410445), (420, 383082), (441, 364840), (490, 328356), (504, 319235), (588, 273630), (630, 255388), (686, 234540), (735, 218904), (840, 191541), (882, 182420), (980, 164178), (1029, 156360), (1176, 136815), (1260, 127694), (1303, 123480), (1372, 117270), (1470, 109452), (1715, 93816), (1764, 91210), (1960, 82089), (2058, 78180), (2205, 72968), (2520, 63847), (2606, 61740), (2744, 58635), (2940, 54726), (3087, 52120), (3430, 46908), (3528, 45605), (3909, 41160), (4116, 39090), (4410, 36484), (5145, 31272), (5212, 30870), (5880, 27363), (6174, 26060), (6515, 24696), (6860, 23454), (7818, 20580), (8232, 19545), (8820, 18242), (9121, 17640), (10290, 15636), (10424, 15435), (11727, 13720), (12348, 13030)]