54420660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4799}}^1$

素因数の和:4827

約数の個数: 120

約数和(自身を含む): 195148800

約数和(自身を除く): 140728140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4799, 5670, 9598, 11340, 14397, 19196, 23995, 28794, 33593, 43191, 47990, 57588, 67186, 71985, 86382, 95980, 100779, 129573, 134372, 143970, 167965, 172764, 201558, 215955, 259146, 287940, 302337, 335930, 388719, 403116, 431910, 503895, 518292, 604674, 647865, 671860, 777438, 863820, 907011, 1007790, 1209348, 1295730, 1511685, 1554876, 1814022, 1943595, 2015580, 2591460, 2721033, 3023370, 3628044, 3887190, 4535055, 5442066, 6046740, 7774380, 9070110, 10884132, 13605165, 18140220, 27210330, 54420660]

約数ペア:

[(1, 54420660), (2, 27210330), (3, 18140220), (4, 13605165), (5, 10884132), (6, 9070110), (7, 7774380), (9, 6046740), (10, 5442066), (12, 4535055), (14, 3887190), (15, 3628044), (18, 3023370), (20, 2721033), (21, 2591460), (27, 2015580), (28, 1943595), (30, 1814022), (35, 1554876), (36, 1511685), (42, 1295730), (45, 1209348), (54, 1007790), (60, 907011), (63, 863820), (70, 777438), (81, 671860), (84, 647865), (90, 604674), (105, 518292), (108, 503895), (126, 431910), (135, 403116), (140, 388719), (162, 335930), (180, 302337), (189, 287940), (210, 259146), (252, 215955), (270, 201558), (315, 172764), (324, 167965), (378, 143970), (405, 134372), (420, 129573), (540, 100779), (567, 95980), (630, 86382), (756, 71985), (810, 67186), (945, 57588), (1134, 47990), (1260, 43191), (1620, 33593), (1890, 28794), (2268, 23995), (2835, 19196), (3780, 14397), (4799, 11340), (5670, 9598)]