122441280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9811}}^1$

素因数の和:9844

約数の個数: 112

約数和(自身を含む): 418697664

約数和(自身を除く): 296256384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 9811, 12480, 19622, 29433, 39244, 49055, 58866, 78488, 98110, 117732, 127543, 147165, 156976, 196220, 235464, 255086, 294330, 313952, 382629, 392440, 470928, 510172, 588660, 627904, 637715, 765258, 784880, 941856, 1020344, 1177320, 1275430, 1530516, 1569760, 1883712, 1913145, 2040688, 2354640, 2550860, 3061032, 3139520, 3826290, 4081376, 4709280, 5101720, 6122064, 7652580, 8162752, 9418560, 10203440, 12244128, 15305160, 20406880, 24488256, 30610320, 40813760, 61220640, 122441280]

約数ペア:

[(1, 122441280), (2, 61220640), (3, 40813760), (4, 30610320), (5, 24488256), (6, 20406880), (8, 15305160), (10, 12244128), (12, 10203440), (13, 9418560), (15, 8162752), (16, 7652580), (20, 6122064), (24, 5101720), (26, 4709280), (30, 4081376), (32, 3826290), (39, 3139520), (40, 3061032), (48, 2550860), (52, 2354640), (60, 2040688), (64, 1913145), (65, 1883712), (78, 1569760), (80, 1530516), (96, 1275430), (104, 1177320), (120, 1020344), (130, 941856), (156, 784880), (160, 765258), (192, 637715), (195, 627904), (208, 588660), (240, 510172), (260, 470928), (312, 392440), (320, 382629), (390, 313952), (416, 294330), (480, 255086), (520, 235464), (624, 196220), (780, 156976), (832, 147165), (960, 127543), (1040, 117732), (1248, 98110), (1560, 78488), (2080, 58866), (2496, 49055), (3120, 39244), (4160, 29433), (6240, 19622), (9811, 12480)]