307214880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{91433}}^1$

素因数の和:91458

約数の個数: 96

約数和(自身を含む): 1105985664

約数和(自身を除く): 798770784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 91433, 182866, 274299, 365732, 457165, 548598, 640031, 731464, 914330, 1097196, 1280062, 1371495, 1462928, 1828660, 1920093, 2194392, 2560124, 2742990, 2925856, 3200155, 3657320, 3840186, 4388784, 5120248, 5485980, 6400310, 7314640, 7680372, 8777568, 9600465, 10240496, 10971960, 12800620, 14629280, 15360744, 19200930, 20480992, 21943920, 25601240, 30721488, 38401860, 43887840, 51202480, 61442976, 76803720, 102404960, 153607440, 307214880]

約数ペア:

[(1, 307214880), (2, 153607440), (3, 102404960), (4, 76803720), (5, 61442976), (6, 51202480), (7, 43887840), (8, 38401860), (10, 30721488), (12, 25601240), (14, 21943920), (15, 20480992), (16, 19200930), (20, 15360744), (21, 14629280), (24, 12800620), (28, 10971960), (30, 10240496), (32, 9600465), (35, 8777568), (40, 7680372), (42, 7314640), (48, 6400310), (56, 5485980), (60, 5120248), (70, 4388784), (80, 3840186), (84, 3657320), (96, 3200155), (105, 2925856), (112, 2742990), (120, 2560124), (140, 2194392), (160, 1920093), (168, 1828660), (210, 1462928), (224, 1371495), (240, 1280062), (280, 1097196), (336, 914330), (420, 731464), (480, 640031), (560, 548598), (672, 457165), (840, 365732), (1120, 274299), (1680, 182866), (3360, 91433)]