22444320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 78382080

約数和(自身を除く): 55937760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 107, 114, 115, 120, 138, 152, 160, 184, 190, 214, 228, 230, 240, 276, 285, 304, 321, 345, 368, 380, 428, 437, 456, 460, 480, 535, 552, 570, 608, 642, 690, 736, 760, 856, 874, 912, 920, 1070, 1104, 1140, 1284, 1311, 1380, 1520, 1605, 1712, 1748, 1824, 1840, 2033, 2140, 2185, 2208, 2280, 2461, 2568, 2622, 2760, 3040, 3210, 3424, 3496, 3680, 4066, 4280, 4370, 4560, 4922, 5136, 5244, 5520, 6099, 6420, 6555, 6992, 7383, 8132, 8560, 8740, 9120, 9844, 10165, 10272, 10488, 11040, 12198, 12305, 12840, 13110, 13984, 14766, 16264, 17120, 17480, 19688, 20330, 20976, 24396, 24610, 25680, 26220, 29532, 30495, 32528, 34960, 36915, 39376, 40660, 41952, 46759, 48792, 49220, 51360, 52440, 59064, 60990, 65056, 69920, 73830, 78752, 81320, 93518, 97584, 98440, 104880, 118128, 121980, 140277, 147660, 162640, 187036, 195168, 196880, 209760, 233795, 236256, 243960, 280554, 295320, 325280, 374072, 393760, 467590, 487920, 561108, 590640, 701385, 748144, 935180, 975840, 1122216, 1181280, 1402770, 1496288, 1870360, 2244432, 2805540, 3740720, 4488864, 5611080, 7481440, 11222160, 22444320]

約数ペア:

[(1, 22444320), (2, 11222160), (3, 7481440), (4, 5611080), (5, 4488864), (6, 3740720), (8, 2805540), (10, 2244432), (12, 1870360), (15, 1496288), (16, 1402770), (19, 1181280), (20, 1122216), (23, 975840), (24, 935180), (30, 748144), (32, 701385), (38, 590640), (40, 561108), (46, 487920), (48, 467590), (57, 393760), (60, 374072), (69, 325280), (76, 295320), (80, 280554), (92, 243960), (95, 236256), (96, 233795), (107, 209760), (114, 196880), (115, 195168), (120, 187036), (138, 162640), (152, 147660), (160, 140277), (184, 121980), (190, 118128), (214, 104880), (228, 98440), (230, 97584), (240, 93518), (276, 81320), (285, 78752), (304, 73830), (321, 69920), (345, 65056), (368, 60990), (380, 59064), (428, 52440), (437, 51360), (456, 49220), (460, 48792), (480, 46759), (535, 41952), (552, 40660), (570, 39376), (608, 36915), (642, 34960), (690, 32528), (736, 30495), (760, 29532), (856, 26220), (874, 25680), (912, 24610), (920, 24396), (1070, 20976), (1104, 20330), (1140, 19688), (1284, 17480), (1311, 17120), (1380, 16264), (1520, 14766), (1605, 13984), (1712, 13110), (1748, 12840), (1824, 12305), (1840, 12198), (2033, 11040), (2140, 10488), (2185, 10272), (2208, 10165), (2280, 9844), (2461, 9120), (2568, 8740), (2622, 8560), (2760, 8132), (3040, 7383), (3210, 6992), (3424, 6555), (3496, 6420), (3680, 6099), (4066, 5520), (4280, 5244), (4370, 5136), (4560, 4922)]