224798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^2$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 750163680

約数和(自身を除く): 525364800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 157, 160, 190, 228, 240, 285, 304, 314, 380, 456, 471, 480, 570, 608, 628, 760, 785, 912, 942, 1140, 1256, 1520, 1570, 1824, 1884, 2280, 2355, 2512, 2983, 3040, 3140, 3768, 4560, 4710, 5024, 5966, 6280, 7536, 8949, 9120, 9420, 11932, 12560, 14915, 15072, 17898, 18840, 23864, 24649, 25120, 29830, 35796, 37680, 44745, 47728, 49298, 59660, 71592, 73947, 75360, 89490, 95456, 98596, 119320, 123245, 143184, 147894, 178980, 197192, 238640, 246490, 286368, 295788, 357960, 369735, 394384, 468331, 477280, 492980, 591576, 715920, 739470, 788768, 936662, 985960, 1183152, 1404993, 1431840, 1478940, 1873324, 1971920, 2341655, 2366304, 2809986, 2957880, 3746648, 3943840, 4683310, 5619972, 5915760, 7024965, 7493296, 9366620, 11239944, 11831520, 14049930, 14986592, 18733240, 22479888, 28099860, 37466480, 44959776, 56199720, 74932960, 112399440, 224798880]

約数ペア:

[(1, 224798880), (2, 112399440), (3, 74932960), (4, 56199720), (5, 44959776), (6, 37466480), (8, 28099860), (10, 22479888), (12, 18733240), (15, 14986592), (16, 14049930), (19, 11831520), (20, 11239944), (24, 9366620), (30, 7493296), (32, 7024965), (38, 5915760), (40, 5619972), (48, 4683310), (57, 3943840), (60, 3746648), (76, 2957880), (80, 2809986), (95, 2366304), (96, 2341655), (114, 1971920), (120, 1873324), (152, 1478940), (157, 1431840), (160, 1404993), (190, 1183152), (228, 985960), (240, 936662), (285, 788768), (304, 739470), (314, 715920), (380, 591576), (456, 492980), (471, 477280), (480, 468331), (570, 394384), (608, 369735), (628, 357960), (760, 295788), (785, 286368), (912, 246490), (942, 238640), (1140, 197192), (1256, 178980), (1520, 147894), (1570, 143184), (1824, 123245), (1884, 119320), (2280, 98596), (2355, 95456), (2512, 89490), (2983, 75360), (3040, 73947), (3140, 71592), (3768, 59660), (4560, 49298), (4710, 47728), (5024, 44745), (5966, 37680), (6280, 35796), (7536, 29830), (8949, 25120), (9120, 24649), (9420, 23864), (11932, 18840), (12560, 17898), (14915, 15072)]