195663120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1163}}^1$

素因数の和:1880

約数の個数: 80

約数和(自身を含む): 607943232

約数和(自身を除く): 412280112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701, 1163, 1402, 2103, 2326, 2804, 3489, 3505, 4206, 4652, 5608, 5815, 6978, 7010, 8412, 9304, 10515, 11216, 11630, 13956, 14020, 16824, 17445, 18608, 21030, 23260, 27912, 28040, 33648, 34890, 42060, 46520, 55824, 56080, 69780, 84120, 93040, 139560, 168240, 279120, 815263, 1630526, 2445789, 3261052, 4076315, 4891578, 6522104, 8152630, 9783156, 12228945, 13044208, 16305260, 19566312, 24457890, 32610520, 39132624, 48915780, 65221040, 97831560, 195663120]

約数ペア:

[(1, 195663120), (2, 97831560), (3, 65221040), (4, 48915780), (5, 39132624), (6, 32610520), (8, 24457890), (10, 19566312), (12, 16305260), (15, 13044208), (16, 12228945), (20, 9783156), (24, 8152630), (30, 6522104), (40, 4891578), (48, 4076315), (60, 3261052), (80, 2445789), (120, 1630526), (240, 815263), (701, 279120), (1163, 168240), (1402, 139560), (2103, 93040), (2326, 84120), (2804, 69780), (3489, 56080), (3505, 55824), (4206, 46520), (4652, 42060), (5608, 34890), (5815, 33648), (6978, 28040), (7010, 27912), (8412, 23260), (9304, 21030), (10515, 18608), (11216, 17445), (11630, 16824), (13956, 14020)]