15058440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 51148800

約数和(自身を除く): 36090360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 191, 216, 219, 270, 292, 360, 365, 382, 438, 540, 573, 584, 657, 730, 764, 876, 955, 1080, 1095, 1146, 1314, 1460, 1528, 1719, 1752, 1910, 1971, 2190, 2292, 2628, 2865, 2920, 3285, 3438, 3820, 3942, 4380, 4584, 5157, 5256, 5730, 6570, 6876, 7640, 7884, 8595, 8760, 9855, 10314, 11460, 13140, 13752, 13943, 15768, 17190, 19710, 20628, 22920, 25785, 26280, 27886, 34380, 39420, 41256, 41829, 51570, 55772, 68760, 69715, 78840, 83658, 103140, 111544, 125487, 139430, 167316, 206280, 209145, 250974, 278860, 334632, 376461, 418290, 501948, 557720, 627435, 752922, 836580, 1003896, 1254870, 1505844, 1673160, 1882305, 2509740, 3011688, 3764610, 5019480, 7529220, 15058440]

約数ペア:

[(1, 15058440), (2, 7529220), (3, 5019480), (4, 3764610), (5, 3011688), (6, 2509740), (8, 1882305), (9, 1673160), (10, 1505844), (12, 1254870), (15, 1003896), (18, 836580), (20, 752922), (24, 627435), (27, 557720), (30, 501948), (36, 418290), (40, 376461), (45, 334632), (54, 278860), (60, 250974), (72, 209145), (73, 206280), (90, 167316), (108, 139430), (120, 125487), (135, 111544), (146, 103140), (180, 83658), (191, 78840), (216, 69715), (219, 68760), (270, 55772), (292, 51570), (360, 41829), (365, 41256), (382, 39420), (438, 34380), (540, 27886), (573, 26280), (584, 25785), (657, 22920), (730, 20628), (764, 19710), (876, 17190), (955, 15768), (1080, 13943), (1095, 13752), (1146, 13140), (1314, 11460), (1460, 10314), (1528, 9855), (1719, 8760), (1752, 8595), (1910, 7884), (1971, 7640), (2190, 6876), (2292, 6570), (2628, 5730), (2865, 5256), (2920, 5157), (3285, 4584), (3438, 4380), (3820, 3942)]