84773040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 289910016

約数和(自身を除く): 205136976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 176, 197, 220, 240, 264, 326, 330, 394, 440, 489, 528, 591, 652, 660, 788, 815, 880, 978, 985, 1182, 1304, 1320, 1576, 1630, 1793, 1956, 1970, 2167, 2364, 2445, 2608, 2640, 2955, 3152, 3260, 3586, 3912, 3940, 4334, 4728, 4890, 5379, 5910, 6501, 6520, 7172, 7824, 7880, 8668, 8965, 9456, 9780, 10758, 10835, 11820, 13002, 13040, 14344, 15760, 17336, 17930, 19560, 21516, 21670, 23640, 26004, 26895, 28688, 32111, 32505, 34672, 35860, 39120, 43032, 43340, 47280, 52008, 53790, 64222, 65010, 71720, 86064, 86680, 96333, 104016, 107580, 128444, 130020, 143440, 160555, 173360, 192666, 215160, 256888, 260040, 321110, 353221, 385332, 430320, 481665, 513776, 520080, 642220, 706442, 770664, 963330, 1059663, 1284440, 1412884, 1541328, 1766105, 1926660, 2119326, 2568880, 2825768, 3532210, 3853320, 4238652, 5298315, 5651536, 7064420, 7706640, 8477304, 10596630, 14128840, 16954608, 21193260, 28257680, 42386520, 84773040]

約数ペア:

[(1, 84773040), (2, 42386520), (3, 28257680), (4, 21193260), (5, 16954608), (6, 14128840), (8, 10596630), (10, 8477304), (11, 7706640), (12, 7064420), (15, 5651536), (16, 5298315), (20, 4238652), (22, 3853320), (24, 3532210), (30, 2825768), (33, 2568880), (40, 2119326), (44, 1926660), (48, 1766105), (55, 1541328), (60, 1412884), (66, 1284440), (80, 1059663), (88, 963330), (110, 770664), (120, 706442), (132, 642220), (163, 520080), (165, 513776), (176, 481665), (197, 430320), (220, 385332), (240, 353221), (264, 321110), (326, 260040), (330, 256888), (394, 215160), (440, 192666), (489, 173360), (528, 160555), (591, 143440), (652, 130020), (660, 128444), (788, 107580), (815, 104016), (880, 96333), (978, 86680), (985, 86064), (1182, 71720), (1304, 65010), (1320, 64222), (1576, 53790), (1630, 52008), (1793, 47280), (1956, 43340), (1970, 43032), (2167, 39120), (2364, 35860), (2445, 34672), (2608, 32505), (2640, 32111), (2955, 28688), (3152, 26895), (3260, 26004), (3586, 23640), (3912, 21670), (3940, 21516), (4334, 19560), (4728, 17930), (4890, 17336), (5379, 15760), (5910, 14344), (6501, 13040), (6520, 13002), (7172, 11820), (7824, 10835), (7880, 10758), (8668, 9780), (8965, 9456)]