514123320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 1582804800

約数和(自身を除く): 1068681480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 229, 265, 318, 353, 424, 458, 530, 636, 687, 706, 795, 916, 1059, 1060, 1145, 1272, 1374, 1412, 1590, 1765, 1832, 2118, 2120, 2290, 2748, 2824, 3180, 3435, 3530, 4236, 4580, 5295, 5496, 6360, 6870, 7060, 8472, 9160, 10590, 12137, 13740, 14120, 18709, 21180, 24274, 27480, 36411, 37418, 42360, 48548, 56127, 60685, 72822, 74836, 80837, 93545, 97096, 112254, 121370, 145644, 149672, 161674, 182055, 187090, 224508, 242511, 242740, 280635, 291288, 323348, 364110, 374180, 404185, 449016, 485022, 485480, 561270, 646696, 728220, 748360, 808370, 970044, 1122540, 1212555, 1456440, 1616740, 1940088, 2245080, 2425110, 3233480, 4284361, 4850220, 8568722, 9700440, 12853083, 17137444, 21421805, 25706166, 34274888, 42843610, 51412332, 64265415, 85687220, 102824664, 128530830, 171374440, 257061660, 514123320]

約数ペア:

[(1, 514123320), (2, 257061660), (3, 171374440), (4, 128530830), (5, 102824664), (6, 85687220), (8, 64265415), (10, 51412332), (12, 42843610), (15, 34274888), (20, 25706166), (24, 21421805), (30, 17137444), (40, 12853083), (53, 9700440), (60, 8568722), (106, 4850220), (120, 4284361), (159, 3233480), (212, 2425110), (229, 2245080), (265, 1940088), (318, 1616740), (353, 1456440), (424, 1212555), (458, 1122540), (530, 970044), (636, 808370), (687, 748360), (706, 728220), (795, 646696), (916, 561270), (1059, 485480), (1060, 485022), (1145, 449016), (1272, 404185), (1374, 374180), (1412, 364110), (1590, 323348), (1765, 291288), (1832, 280635), (2118, 242740), (2120, 242511), (2290, 224508), (2748, 187090), (2824, 182055), (3180, 161674), (3435, 149672), (3530, 145644), (4236, 121370), (4580, 112254), (5295, 97096), (5496, 93545), (6360, 80837), (6870, 74836), (7060, 72822), (8472, 60685), (9160, 56127), (10590, 48548), (12137, 42360), (13740, 37418), (14120, 36411), (18709, 27480), (21180, 24274)]