127269480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4799}}^1$

素因数の和:4843

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 308186520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 4799, 5304, 6630, 8840, 9598, 13260, 14397, 19196, 23995, 26520, 28794, 38392, 47990, 57588, 62387, 71985, 81583, 95980, 115176, 124774, 143970, 163166, 187161, 191960, 244749, 249548, 287940, 311935, 326332, 374322, 407915, 489498, 499096, 575880, 623870, 652664, 748644, 815830, 935805, 978996, 1060579, 1223745, 1247740, 1497288, 1631660, 1871610, 1957992, 2121158, 2447490, 2495480, 3181737, 3263320, 3743220, 4242316, 4894980, 5302895, 6363474, 7486440, 8484632, 9789960, 10605790, 12726948, 15908685, 21211580, 25453896, 31817370, 42423160, 63634740, 127269480]

約数ペア:

[(1, 127269480), (2, 63634740), (3, 42423160), (4, 31817370), (5, 25453896), (6, 21211580), (8, 15908685), (10, 12726948), (12, 10605790), (13, 9789960), (15, 8484632), (17, 7486440), (20, 6363474), (24, 5302895), (26, 4894980), (30, 4242316), (34, 3743220), (39, 3263320), (40, 3181737), (51, 2495480), (52, 2447490), (60, 2121158), (65, 1957992), (68, 1871610), (78, 1631660), (85, 1497288), (102, 1247740), (104, 1223745), (120, 1060579), (130, 978996), (136, 935805), (156, 815830), (170, 748644), (195, 652664), (204, 623870), (221, 575880), (255, 499096), (260, 489498), (312, 407915), (340, 374322), (390, 326332), (408, 311935), (442, 287940), (510, 249548), (520, 244749), (663, 191960), (680, 187161), (780, 163166), (884, 143970), (1020, 124774), (1105, 115176), (1326, 95980), (1560, 81583), (1768, 71985), (2040, 62387), (2210, 57588), (2652, 47990), (3315, 38392), (4420, 28794), (4799, 26520), (5304, 23995), (6630, 19196), (8840, 14397), (9598, 13260)]