61550940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 189423360

約数和(自身を除く): 127872420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 179, 220, 330, 358, 521, 537, 660, 716, 895, 1042, 1074, 1563, 1790, 1969, 2084, 2148, 2605, 2685, 3126, 3580, 3938, 5210, 5370, 5731, 5907, 6252, 7815, 7876, 9845, 10420, 10740, 11462, 11814, 15630, 17193, 19690, 22924, 23628, 28655, 29535, 31260, 34386, 39380, 57310, 59070, 68772, 85965, 93259, 114620, 118140, 171930, 186518, 279777, 343860, 373036, 466295, 559554, 932590, 1025849, 1119108, 1398885, 1865180, 2051698, 2797770, 3077547, 4103396, 5129245, 5595540, 6155094, 10258490, 12310188, 15387735, 20516980, 30775470, 61550940]

約数ペア:

[(1, 61550940), (2, 30775470), (3, 20516980), (4, 15387735), (5, 12310188), (6, 10258490), (10, 6155094), (11, 5595540), (12, 5129245), (15, 4103396), (20, 3077547), (22, 2797770), (30, 2051698), (33, 1865180), (44, 1398885), (55, 1119108), (60, 1025849), (66, 932590), (110, 559554), (132, 466295), (165, 373036), (179, 343860), (220, 279777), (330, 186518), (358, 171930), (521, 118140), (537, 114620), (660, 93259), (716, 85965), (895, 68772), (1042, 59070), (1074, 57310), (1563, 39380), (1790, 34386), (1969, 31260), (2084, 29535), (2148, 28655), (2605, 23628), (2685, 22924), (3126, 19690), (3580, 17193), (3938, 15630), (5210, 11814), (5370, 11462), (5731, 10740), (5907, 10420), (6252, 9845), (7815, 7876)]