16580460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 51791040

約数和(自身を除く): 35210580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 733, 754, 780, 870, 1131, 1466, 1508, 1740, 1885, 2199, 2262, 2932, 3665, 3770, 4398, 4524, 5655, 7330, 7540, 8796, 9529, 10995, 11310, 14660, 19058, 21257, 21990, 22620, 28587, 38116, 42514, 43980, 47645, 57174, 63771, 85028, 95290, 106285, 114348, 127542, 142935, 190580, 212570, 255084, 276341, 285870, 318855, 425140, 552682, 571740, 637710, 829023, 1105364, 1275420, 1381705, 1658046, 2763410, 3316092, 4145115, 5526820, 8290230, 16580460]

約数ペア:

[(1, 16580460), (2, 8290230), (3, 5526820), (4, 4145115), (5, 3316092), (6, 2763410), (10, 1658046), (12, 1381705), (13, 1275420), (15, 1105364), (20, 829023), (26, 637710), (29, 571740), (30, 552682), (39, 425140), (52, 318855), (58, 285870), (60, 276341), (65, 255084), (78, 212570), (87, 190580), (116, 142935), (130, 127542), (145, 114348), (156, 106285), (174, 95290), (195, 85028), (260, 63771), (290, 57174), (348, 47645), (377, 43980), (390, 42514), (435, 38116), (580, 28587), (733, 22620), (754, 21990), (780, 21257), (870, 19058), (1131, 14660), (1466, 11310), (1508, 10995), (1740, 9529), (1885, 8796), (2199, 7540), (2262, 7330), (2932, 5655), (3665, 4524), (3770, 4398)]