55270620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5424

約数の個数: 96

約数和(自身を含む): 181036800

約数和(自身を除く): 125766180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5387, 10260, 10774, 16161, 21548, 26935, 32322, 48483, 53870, 64644, 80805, 96966, 102353, 107740, 145449, 161610, 193932, 204706, 242415, 290898, 307059, 323220, 409412, 484830, 511765, 581796, 614118, 727245, 921177, 969660, 1023530, 1228236, 1454490, 1535295, 1842354, 2047060, 2763531, 2908980, 3070590, 3684708, 4605885, 5527062, 6141180, 9211770, 11054124, 13817655, 18423540, 27635310, 55270620]

約数ペア:

[(1, 55270620), (2, 27635310), (3, 18423540), (4, 13817655), (5, 11054124), (6, 9211770), (9, 6141180), (10, 5527062), (12, 4605885), (15, 3684708), (18, 3070590), (19, 2908980), (20, 2763531), (27, 2047060), (30, 1842354), (36, 1535295), (38, 1454490), (45, 1228236), (54, 1023530), (57, 969660), (60, 921177), (76, 727245), (90, 614118), (95, 581796), (108, 511765), (114, 484830), (135, 409412), (171, 323220), (180, 307059), (190, 290898), (228, 242415), (270, 204706), (285, 193932), (342, 161610), (380, 145449), (513, 107740), (540, 102353), (570, 96966), (684, 80805), (855, 64644), (1026, 53870), (1140, 48483), (1710, 32322), (2052, 26935), (2565, 21548), (3420, 16161), (5130, 10774), (5387, 10260)]