30521036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{322769}}^1$

素因数の和:322984

約数の個数: 96

約数和(自身を含む): 96629591520

約数和(自身を除く): 66108554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 15760, 18912, 23640, 31520, 47280, 94560, 322769, 645538, 968307, 1291076, 1613845, 1936614, 2582152, 3227690, 3873228, 4841535, 5164304, 6455380, 7746456, 9683070, 10328608, 12910760, 15492912, 19366140, 25821520, 30985824, 38732280, 51643040, 63585493, 77464560, 127170986, 154929120, 190756479, 254341972, 317927465, 381512958, 508683944, 635854930, 763025916, 953782395, 1017367888, 1271709860, 1526051832, 1907564790, 2034735776, 2543419720, 3052103664, 3815129580, 5086839440, 6104207328, 7630259160, 10173678880, 15260518320, 30521036640]

約数ペア:

[(1, 30521036640), (2, 15260518320), (3, 10173678880), (4, 7630259160), (5, 6104207328), (6, 5086839440), (8, 3815129580), (10, 3052103664), (12, 2543419720), (15, 2034735776), (16, 1907564790), (20, 1526051832), (24, 1271709860), (30, 1017367888), (32, 953782395), (40, 763025916), (48, 635854930), (60, 508683944), (80, 381512958), (96, 317927465), (120, 254341972), (160, 190756479), (197, 154929120), (240, 127170986), (394, 77464560), (480, 63585493), (591, 51643040), (788, 38732280), (985, 30985824), (1182, 25821520), (1576, 19366140), (1970, 15492912), (2364, 12910760), (2955, 10328608), (3152, 9683070), (3940, 7746456), (4728, 6455380), (5910, 5164304), (6304, 4841535), (7880, 3873228), (9456, 3227690), (11820, 2582152), (15760, 1936614), (18912, 1613845), (23640, 1291076), (31520, 968307), (47280, 645538), (94560, 322769)]