22215360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 71725536

約数和(自身を除く): 49510176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 317, 320, 365, 438, 480, 584, 634, 730, 876, 951, 960, 1095, 1168, 1268, 1460, 1585, 1752, 1902, 2190, 2336, 2536, 2920, 3170, 3504, 3804, 4380, 4672, 4755, 5072, 5840, 6340, 7008, 7608, 8760, 9510, 10144, 11680, 12680, 14016, 15216, 17520, 19020, 20288, 23141, 23360, 25360, 30432, 35040, 38040, 46282, 50720, 60864, 69423, 70080, 76080, 92564, 101440, 115705, 138846, 152160, 185128, 231410, 277692, 304320, 347115, 370256, 462820, 555384, 694230, 740512, 925640, 1110768, 1388460, 1481024, 1851280, 2221536, 2776920, 3702560, 4443072, 5553840, 7405120, 11107680, 22215360]

約数ペア:

[(1, 22215360), (2, 11107680), (3, 7405120), (4, 5553840), (5, 4443072), (6, 3702560), (8, 2776920), (10, 2221536), (12, 1851280), (15, 1481024), (16, 1388460), (20, 1110768), (24, 925640), (30, 740512), (32, 694230), (40, 555384), (48, 462820), (60, 370256), (64, 347115), (73, 304320), (80, 277692), (96, 231410), (120, 185128), (146, 152160), (160, 138846), (192, 115705), (219, 101440), (240, 92564), (292, 76080), (317, 70080), (320, 69423), (365, 60864), (438, 50720), (480, 46282), (584, 38040), (634, 35040), (730, 30432), (876, 25360), (951, 23360), (960, 23141), (1095, 20288), (1168, 19020), (1268, 17520), (1460, 15216), (1585, 14016), (1752, 12680), (1902, 11680), (2190, 10144), (2336, 9510), (2536, 8760), (2920, 7608), (3170, 7008), (3504, 6340), (3804, 5840), (4380, 5072), (4672, 4755)]