39152960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 118835424

約数和(自身を除く): 79682464

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 227, 245, 280, 308, 320, 352, 385, 392, 440, 448, 454, 490, 539, 560, 616, 704, 770, 784, 880, 908, 980, 1078, 1120, 1135, 1232, 1540, 1568, 1589, 1760, 1816, 1960, 2156, 2240, 2270, 2464, 2497, 2695, 3080, 3136, 3178, 3520, 3632, 3920, 4312, 4540, 4928, 4994, 5390, 6160, 6356, 7264, 7840, 7945, 8624, 9080, 9988, 10780, 11123, 12320, 12485, 12712, 14528, 15680, 15890, 17248, 17479, 18160, 19976, 21560, 22246, 24640, 24970, 25424, 31780, 34496, 34958, 36320, 39952, 43120, 44492, 49940, 50848, 55615, 63560, 69916, 72640, 79904, 86240, 87395, 88984, 99880, 101696, 111230, 122353, 127120, 139832, 159808, 172480, 174790, 177968, 199760, 222460, 244706, 254240, 279664, 349580, 355936, 399520, 444920, 489412, 508480, 559328, 611765, 699160, 711872, 799040, 889840, 978824, 1118656, 1223530, 1398320, 1779680, 1957648, 2447060, 2796640, 3559360, 3915296, 4894120, 5593280, 7830592, 9788240, 19576480, 39152960]

約数ペア:

[(1, 39152960), (2, 19576480), (4, 9788240), (5, 7830592), (7, 5593280), (8, 4894120), (10, 3915296), (11, 3559360), (14, 2796640), (16, 2447060), (20, 1957648), (22, 1779680), (28, 1398320), (32, 1223530), (35, 1118656), (40, 978824), (44, 889840), (49, 799040), (55, 711872), (56, 699160), (64, 611765), (70, 559328), (77, 508480), (80, 489412), (88, 444920), (98, 399520), (110, 355936), (112, 349580), (140, 279664), (154, 254240), (160, 244706), (176, 222460), (196, 199760), (220, 177968), (224, 174790), (227, 172480), (245, 159808), (280, 139832), (308, 127120), (320, 122353), (352, 111230), (385, 101696), (392, 99880), (440, 88984), (448, 87395), (454, 86240), (490, 79904), (539, 72640), (560, 69916), (616, 63560), (704, 55615), (770, 50848), (784, 49940), (880, 44492), (908, 43120), (980, 39952), (1078, 36320), (1120, 34958), (1135, 34496), (1232, 31780), (1540, 25424), (1568, 24970), (1589, 24640), (1760, 22246), (1816, 21560), (1960, 19976), (2156, 18160), (2240, 17479), (2270, 17248), (2464, 15890), (2497, 15680), (2695, 14528), (3080, 12712), (3136, 12485), (3178, 12320), (3520, 11123), (3632, 10780), (3920, 9988), (4312, 9080), (4540, 8624), (4928, 7945), (4994, 7840), (5390, 7264), (6160, 6356)]