474846240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 1646023680

約数和(自身を除く): 1171177440

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, 66, 80, 88, 96, 110, 120, 132, 139, 160, 165, 176, 220, 240, 264, 278, 330, 352, 417, 440, 480, 528, 556, 647, 660, 695, 834, 880, 1056, 1112, 1294, 1320, 1390, 1529, 1668, 1760, 1941, 2085, 2224, 2588, 2640, 2780, 3058, 3235, 3336, 3882, 4170, 4448, 4587, 5176, 5280, 5560, 6116, 6470, 6672, 7117, 7645, 7764, 8340, 9174, 9705, 10352, 11120, 12232, 12940, 13344, 14234, 15290, 15528, 16680, 18348, 19410, 20704, 21351, 22240, 22935, 24464, 25880, 28468, 30580, 31056, 33360, 35585, 36696, 38820, 42702, 45870, 48928, 51760, 56936, 61160, 62112, 66720, 71170, 73392, 77640, 85404, 89933, 91740, 103520, 106755, 113872, 122320, 142340, 146784, 155280, 170808, 179866, 183480, 213510, 227744, 244640, 269799, 284680, 310560, 341616, 359732, 366960, 427020, 449665, 539598, 569360, 683232, 719464, 733920, 854040, 899330, 989263, 1079196, 1138720, 1348995, 1438928, 1708080, 1798660, 1978526, 2158392, 2697990, 2877856, 2967789, 3416160, 3597320, 3957052, 4316784, 4946315, 5395980, 5935578, 7194640, 7914104, 8633568, 9892630, 10791960, 11871156, 14389280, 14838945, 15828208, 19785260, 21583920, 23742312, 29677890, 31656416, 39570520, 43167840, 47484624, 59355780, 79141040, 94969248, 118711560, 158282080, 237423120, 474846240]

約数ペア:

[(1, 474846240), (2, 237423120), (3, 158282080), (4, 118711560), (5, 94969248), (6, 79141040), (8, 59355780), (10, 47484624), (11, 43167840), (12, 39570520), (15, 31656416), (16, 29677890), (20, 23742312), (22, 21583920), (24, 19785260), (30, 15828208), (32, 14838945), (33, 14389280), (40, 11871156), (44, 10791960), (48, 9892630), (55, 8633568), (60, 7914104), (66, 7194640), (80, 5935578), (88, 5395980), (96, 4946315), (110, 4316784), (120, 3957052), (132, 3597320), (139, 3416160), (160, 2967789), (165, 2877856), (176, 2697990), (220, 2158392), (240, 1978526), (264, 1798660), (278, 1708080), (330, 1438928), (352, 1348995), (417, 1138720), (440, 1079196), (480, 989263), (528, 899330), (556, 854040), (647, 733920), (660, 719464), (695, 683232), (834, 569360), (880, 539598), (1056, 449665), (1112, 427020), (1294, 366960), (1320, 359732), (1390, 341616), (1529, 310560), (1668, 284680), (1760, 269799), (1941, 244640), (2085, 227744), (2224, 213510), (2588, 183480), (2640, 179866), (2780, 170808), (3058, 155280), (3235, 146784), (3336, 142340), (3882, 122320), (4170, 113872), (4448, 106755), (4587, 103520), (5176, 91740), (5280, 89933), (5560, 85404), (6116, 77640), (6470, 73392), (6672, 71170), (7117, 66720), (7645, 62112), (7764, 61160), (8340, 56936), (9174, 51760), (9705, 48928), (10352, 45870), (11120, 42702), (12232, 38820), (12940, 36696), (13344, 35585), (14234, 33360), (15290, 31056), (15528, 30580), (16680, 28468), (18348, 25880), (19410, 24464), (20704, 22935), (21351, 22240)]