20167143120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{95597}}^1$

素因数の和:95909

約数の個数: 120

約数和(自身を含む): 67959853416

約数和(自身を除く): 47792710296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 586, 720, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 4688, 5274, 5860, 7032, 8790, 10548, 11720, 13185, 14064, 17580, 21096, 23440, 26370, 35160, 42192, 52740, 70320, 95597, 105480, 191194, 210960, 286791, 382388, 477985, 573582, 764776, 860373, 955970, 1147164, 1433955, 1529552, 1720746, 1911940, 2294328, 2867910, 3441492, 3823880, 4301865, 4588656, 5735820, 6882984, 7647760, 8603730, 11471640, 13765968, 17207460, 22943280, 28009921, 34414920, 56019842, 68829840, 84029763, 112039684, 140049605, 168059526, 224079368, 252089289, 280099210, 336119052, 420148815, 448158736, 504178578, 560198420, 672238104, 840297630, 1008357156, 1120396840, 1260446445, 1344476208, 1680595260, 2016714312, 2240793680, 2520892890, 3361190520, 4033428624, 5041785780, 6722381040, 10083571560, 20167143120]

約数ペア:

[(1, 20167143120), (2, 10083571560), (3, 6722381040), (4, 5041785780), (5, 4033428624), (6, 3361190520), (8, 2520892890), (9, 2240793680), (10, 2016714312), (12, 1680595260), (15, 1344476208), (16, 1260446445), (18, 1120396840), (20, 1008357156), (24, 840297630), (30, 672238104), (36, 560198420), (40, 504178578), (45, 448158736), (48, 420148815), (60, 336119052), (72, 280099210), (80, 252089289), (90, 224079368), (120, 168059526), (144, 140049605), (180, 112039684), (240, 84029763), (293, 68829840), (360, 56019842), (586, 34414920), (720, 28009921), (879, 22943280), (1172, 17207460), (1465, 13765968), (1758, 11471640), (2344, 8603730), (2637, 7647760), (2930, 6882984), (3516, 5735820), (4395, 4588656), (4688, 4301865), (5274, 3823880), (5860, 3441492), (7032, 2867910), (8790, 2294328), (10548, 1911940), (11720, 1720746), (13185, 1529552), (14064, 1433955), (17580, 1147164), (21096, 955970), (23440, 860373), (26370, 764776), (35160, 573582), (42192, 477985), (52740, 382388), (70320, 286791), (95597, 210960), (105480, 191194)]