77200560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 269268480

約数和(自身を除く): 192067920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 103, 108, 120, 135, 144, 180, 206, 216, 240, 270, 309, 347, 360, 412, 432, 515, 540, 618, 694, 720, 824, 927, 1030, 1041, 1080, 1236, 1388, 1545, 1648, 1735, 1854, 2060, 2082, 2160, 2472, 2776, 2781, 3090, 3123, 3470, 3708, 4120, 4164, 4635, 4944, 5205, 5552, 5562, 6180, 6246, 6940, 7416, 8240, 8328, 9270, 9369, 10410, 11124, 12360, 12492, 13880, 13905, 14832, 15615, 16656, 18540, 18738, 20820, 22248, 24720, 24984, 27760, 27810, 31230, 35741, 37080, 37476, 41640, 44496, 46845, 49968, 55620, 62460, 71482, 74160, 74952, 83280, 93690, 107223, 111240, 124920, 142964, 149904, 178705, 187380, 214446, 222480, 249840, 285928, 321669, 357410, 374760, 428892, 536115, 571856, 643338, 714820, 749520, 857784, 965007, 1072230, 1286676, 1429640, 1608345, 1715568, 1930014, 2144460, 2573352, 2859280, 3216690, 3860028, 4288920, 4825035, 5146704, 6433380, 7720056, 8577840, 9650070, 12866760, 15440112, 19300140, 25733520, 38600280, 77200560]

約数ペア:

[(1, 77200560), (2, 38600280), (3, 25733520), (4, 19300140), (5, 15440112), (6, 12866760), (8, 9650070), (9, 8577840), (10, 7720056), (12, 6433380), (15, 5146704), (16, 4825035), (18, 4288920), (20, 3860028), (24, 3216690), (27, 2859280), (30, 2573352), (36, 2144460), (40, 1930014), (45, 1715568), (48, 1608345), (54, 1429640), (60, 1286676), (72, 1072230), (80, 965007), (90, 857784), (103, 749520), (108, 714820), (120, 643338), (135, 571856), (144, 536115), (180, 428892), (206, 374760), (216, 357410), (240, 321669), (270, 285928), (309, 249840), (347, 222480), (360, 214446), (412, 187380), (432, 178705), (515, 149904), (540, 142964), (618, 124920), (694, 111240), (720, 107223), (824, 93690), (927, 83280), (1030, 74952), (1041, 74160), (1080, 71482), (1236, 62460), (1388, 55620), (1545, 49968), (1648, 46845), (1735, 44496), (1854, 41640), (2060, 37476), (2082, 37080), (2160, 35741), (2472, 31230), (2776, 27810), (2781, 27760), (3090, 24984), (3123, 24720), (3470, 22248), (3708, 20820), (4120, 18738), (4164, 18540), (4635, 16656), (4944, 15615), (5205, 14832), (5552, 13905), (5562, 13880), (6180, 12492), (6246, 12360), (6940, 11124), (7416, 10410), (8240, 9369), (8328, 9270)]