154837320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2927

約数の個数: 128

約数和(自身を含む): 519281280

約数和(自身を除く): 364443960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 2861, 3608, 4510, 4920, 5412, 5722, 6765, 8583, 9020, 10824, 11444, 13530, 14305, 17166, 18040, 22888, 27060, 28610, 31471, 34332, 42915, 54120, 57220, 62942, 68664, 85830, 94413, 114440, 117301, 125884, 157355, 171660, 188826, 234602, 251768, 314710, 343320, 351903, 377652, 469204, 472065, 586505, 629420, 703806, 755304, 938408, 944130, 1173010, 1258840, 1290311, 1407612, 1759515, 1888260, 2346020, 2580622, 2815224, 3519030, 3776520, 3870933, 4692040, 5161244, 6451555, 7038060, 7741866, 10322488, 12903110, 14076120, 15483732, 19354665, 25806220, 30967464, 38709330, 51612440, 77418660, 154837320]

約数ペア:

[(1, 154837320), (2, 77418660), (3, 51612440), (4, 38709330), (5, 30967464), (6, 25806220), (8, 19354665), (10, 15483732), (11, 14076120), (12, 12903110), (15, 10322488), (20, 7741866), (22, 7038060), (24, 6451555), (30, 5161244), (33, 4692040), (40, 3870933), (41, 3776520), (44, 3519030), (55, 2815224), (60, 2580622), (66, 2346020), (82, 1888260), (88, 1759515), (110, 1407612), (120, 1290311), (123, 1258840), (132, 1173010), (164, 944130), (165, 938408), (205, 755304), (220, 703806), (246, 629420), (264, 586505), (328, 472065), (330, 469204), (410, 377652), (440, 351903), (451, 343320), (492, 314710), (615, 251768), (660, 234602), (820, 188826), (902, 171660), (984, 157355), (1230, 125884), (1320, 117301), (1353, 114440), (1640, 94413), (1804, 85830), (2255, 68664), (2460, 62942), (2706, 57220), (2861, 54120), (3608, 42915), (4510, 34332), (4920, 31471), (5412, 28610), (5722, 27060), (6765, 22888), (8583, 18040), (9020, 17166), (10824, 14305), (11444, 13530)]