3146880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 11016000

約数和(自身を除く): 7869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 149, 160, 165, 176, 192, 220, 240, 264, 298, 320, 330, 352, 384, 440, 447, 480, 528, 596, 640, 660, 704, 745, 880, 894, 960, 1056, 1192, 1320, 1408, 1490, 1639, 1760, 1788, 1920, 2112, 2235, 2384, 2640, 2980, 3278, 3520, 3576, 4224, 4470, 4768, 4917, 5280, 5960, 6556, 7040, 7152, 8195, 8940, 9536, 9834, 10560, 11920, 13112, 14304, 16390, 17880, 19072, 19668, 21120, 23840, 24585, 26224, 28608, 32780, 35760, 39336, 47680, 49170, 52448, 57216, 65560, 71520, 78672, 95360, 98340, 104896, 131120, 143040, 157344, 196680, 209792, 262240, 286080, 314688, 393360, 524480, 629376, 786720, 1048960, 1573440, 3146880]

約数ペア:

[(1, 3146880), (2, 1573440), (3, 1048960), (4, 786720), (5, 629376), (6, 524480), (8, 393360), (10, 314688), (11, 286080), (12, 262240), (15, 209792), (16, 196680), (20, 157344), (22, 143040), (24, 131120), (30, 104896), (32, 98340), (33, 95360), (40, 78672), (44, 71520), (48, 65560), (55, 57216), (60, 52448), (64, 49170), (66, 47680), (80, 39336), (88, 35760), (96, 32780), (110, 28608), (120, 26224), (128, 24585), (132, 23840), (149, 21120), (160, 19668), (165, 19072), (176, 17880), (192, 16390), (220, 14304), (240, 13112), (264, 11920), (298, 10560), (320, 9834), (330, 9536), (352, 8940), (384, 8195), (440, 7152), (447, 7040), (480, 6556), (528, 5960), (596, 5280), (640, 4917), (660, 4768), (704, 4470), (745, 4224), (880, 3576), (894, 3520), (960, 3278), (1056, 2980), (1192, 2640), (1320, 2384), (1408, 2235), (1490, 2112), (1639, 1920), (1760, 1788)]