127038780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7129}}^1$

素因数の和:7161

約数の個数: 120

約数和(自身を含む): 434815920

約数和(自身を除く): 307777140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 7129, 8910, 14258, 17820, 21387, 28516, 35645, 42774, 64161, 71290, 78419, 85548, 106935, 128322, 142580, 156838, 192483, 213870, 235257, 256644, 313676, 320805, 384966, 392095, 427740, 470514, 577449, 641610, 705771, 769932, 784190, 941028, 962415, 1154898, 1176285, 1283220, 1411542, 1568380, 1924830, 2117313, 2309796, 2352570, 2823084, 2887245, 3528855, 3849660, 4234626, 4705140, 5774490, 6351939, 7057710, 8469252, 10586565, 11548980, 12703878, 14115420, 21173130, 25407756, 31759695, 42346260, 63519390, 127038780]

約数ペア:

[(1, 127038780), (2, 63519390), (3, 42346260), (4, 31759695), (5, 25407756), (6, 21173130), (9, 14115420), (10, 12703878), (11, 11548980), (12, 10586565), (15, 8469252), (18, 7057710), (20, 6351939), (22, 5774490), (27, 4705140), (30, 4234626), (33, 3849660), (36, 3528855), (44, 2887245), (45, 2823084), (54, 2352570), (55, 2309796), (60, 2117313), (66, 1924830), (81, 1568380), (90, 1411542), (99, 1283220), (108, 1176285), (110, 1154898), (132, 962415), (135, 941028), (162, 784190), (165, 769932), (180, 705771), (198, 641610), (220, 577449), (270, 470514), (297, 427740), (324, 392095), (330, 384966), (396, 320805), (405, 313676), (495, 256644), (540, 235257), (594, 213870), (660, 192483), (810, 156838), (891, 142580), (990, 128322), (1188, 106935), (1485, 85548), (1620, 78419), (1782, 71290), (1980, 64161), (2970, 42774), (3564, 35645), (4455, 28516), (5940, 21387), (7129, 17820), (8910, 14258)]