390829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{296083}}^1$

素因数の和:296108

約数の個数: 64

約数和(自身を含む): 1279082880

約数和(自身を除く): 888253320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 296083, 592166, 888249, 1184332, 1480415, 1776498, 2368664, 2960830, 3256913, 3552996, 4441245, 5921660, 6513826, 7105992, 8882490, 9770739, 11843320, 13027652, 16284565, 17764980, 19541478, 26055304, 32569130, 35529960, 39082956, 48853695, 65138260, 78165912, 97707390, 130276520, 195414780, 390829560]

約数ペア:

[(1, 390829560), (2, 195414780), (3, 130276520), (4, 97707390), (5, 78165912), (6, 65138260), (8, 48853695), (10, 39082956), (11, 35529960), (12, 32569130), (15, 26055304), (20, 19541478), (22, 17764980), (24, 16284565), (30, 13027652), (33, 11843320), (40, 9770739), (44, 8882490), (55, 7105992), (60, 6513826), (66, 5921660), (88, 4441245), (110, 3552996), (120, 3256913), (132, 2960830), (165, 2368664), (220, 1776498), (264, 1480415), (330, 1184332), (440, 888249), (660, 592166), (1320, 296083)]