121300480

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 120

約数和(自身を含む): 338670288

約数和(自身を除く): 217369808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 967, 980, 1120, 1280, 1568, 1792, 1934, 1960, 2240, 2560, 3136, 3584, 3868, 3920, 4480, 4835, 6272, 6769, 7736, 7840, 8960, 9670, 12544, 13538, 15472, 15680, 17920, 19340, 25088, 27076, 30944, 31360, 33845, 38680, 47383, 54152, 61888, 62720, 67690, 77360, 94766, 108304, 123776, 125440, 135380, 154720, 189532, 216608, 236915, 247552, 270760, 309440, 379064, 433216, 473830, 495104, 541520, 618880, 758128, 866432, 947660, 1083040, 1237760, 1516256, 1732864, 1895320, 2166080, 2475520, 3032512, 3465728, 3790640, 4332160, 6065024, 7581280, 8664320, 12130048, 15162560, 17328640, 24260096, 30325120, 60650240, 121300480]

約数ペア:

[(1, 121300480), (2, 60650240), (4, 30325120), (5, 24260096), (7, 17328640), (8, 15162560), (10, 12130048), (14, 8664320), (16, 7581280), (20, 6065024), (28, 4332160), (32, 3790640), (35, 3465728), (40, 3032512), (49, 2475520), (56, 2166080), (64, 1895320), (70, 1732864), (80, 1516256), (98, 1237760), (112, 1083040), (128, 947660), (140, 866432), (160, 758128), (196, 618880), (224, 541520), (245, 495104), (256, 473830), (280, 433216), (320, 379064), (392, 309440), (448, 270760), (490, 247552), (512, 236915), (560, 216608), (640, 189532), (784, 154720), (896, 135380), (967, 125440), (980, 123776), (1120, 108304), (1280, 94766), (1568, 77360), (1792, 67690), (1934, 62720), (1960, 61888), (2240, 54152), (2560, 47383), (3136, 38680), (3584, 33845), (3868, 31360), (3920, 30944), (4480, 27076), (4835, 25088), (6272, 19340), (6769, 17920), (7736, 15680), (7840, 15472), (8960, 13538), (9670, 12544)]