140128560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1404

約数の個数: 240

約数和(自身を含む): 553277088

約数和(自身を除く): 413148528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1361, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2722, 2860, 3120, 3432, 3960, 4083, 4290, 4680, 5148, 5444, 5720, 6435, 6805, 6864, 7920, 8166, 8580, 9360, 10296, 10888, 11440, 12249, 12870, 13610, 14971, 16332, 17160, 17693, 20415, 20592, 21776, 24498, 25740, 27220, 29942, 32664, 34320, 35386, 40830, 44913, 48996, 51480, 53079, 54440, 59884, 61245, 65328, 70772, 74855, 81660, 88465, 89826, 97992, 102960, 106158, 108880, 119768, 122490, 134739, 141544, 149710, 159237, 163320, 176930, 179652, 194623, 195984, 212316, 224565, 239536, 244980, 265395, 269478, 283088, 299420, 318474, 326640, 353860, 359304, 389246, 424632, 449130, 489960, 530790, 538956, 583869, 598840, 636948, 673695, 707720, 718608, 778492, 796185, 849264, 898260, 973115, 979920, 1061580, 1077912, 1167738, 1197680, 1273896, 1347390, 1415440, 1556984, 1592370, 1751607, 1796520, 1946230, 2123160, 2155824, 2335476, 2547792, 2694780, 2919345, 3113968, 3184740, 3503214, 3593040, 3892460, 4246320, 4670952, 5389560, 5838690, 6369480, 7006428, 7784920, 8758035, 9341904, 10779120, 11677380, 12738960, 14012856, 15569840, 17516070, 23354760, 28025712, 35032140, 46709520, 70064280, 140128560]

約数ペア:

[(1, 140128560), (2, 70064280), (3, 46709520), (4, 35032140), (5, 28025712), (6, 23354760), (8, 17516070), (9, 15569840), (10, 14012856), (11, 12738960), (12, 11677380), (13, 10779120), (15, 9341904), (16, 8758035), (18, 7784920), (20, 7006428), (22, 6369480), (24, 5838690), (26, 5389560), (30, 4670952), (33, 4246320), (36, 3892460), (39, 3593040), (40, 3503214), (44, 3184740), (45, 3113968), (48, 2919345), (52, 2694780), (55, 2547792), (60, 2335476), (65, 2155824), (66, 2123160), (72, 1946230), (78, 1796520), (80, 1751607), (88, 1592370), (90, 1556984), (99, 1415440), (104, 1347390), (110, 1273896), (117, 1197680), (120, 1167738), (130, 1077912), (132, 1061580), (143, 979920), (144, 973115), (156, 898260), (165, 849264), (176, 796185), (180, 778492), (195, 718608), (198, 707720), (208, 673695), (220, 636948), (234, 598840), (240, 583869), (260, 538956), (264, 530790), (286, 489960), (312, 449130), (330, 424632), (360, 389246), (390, 359304), (396, 353860), (429, 326640), (440, 318474), (468, 299420), (495, 283088), (520, 269478), (528, 265395), (572, 244980), (585, 239536), (624, 224565), (660, 212316), (715, 195984), (720, 194623), (780, 179652), (792, 176930), (858, 163320), (880, 159237), (936, 149710), (990, 141544), (1040, 134739), (1144, 122490), (1170, 119768), (1287, 108880), (1320, 106158), (1361, 102960), (1430, 97992), (1560, 89826), (1584, 88465), (1716, 81660), (1872, 74855), (1980, 70772), (2145, 65328), (2288, 61245), (2340, 59884), (2574, 54440), (2640, 53079), (2722, 51480), (2860, 48996), (3120, 44913), (3432, 40830), (3960, 35386), (4083, 34320), (4290, 32664), (4680, 29942), (5148, 27220), (5444, 25740), (5720, 24498), (6435, 21776), (6805, 20592), (6864, 20415), (7920, 17693), (8166, 17160), (8580, 16332), (9360, 14971), (10296, 13610), (10888, 12870), (11440, 12249)]