63197640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15959}}^1$

素因数の和:15987

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 160880760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 15959, 31918, 47877, 63836, 79795, 95754, 127672, 143631, 159590, 175549, 191508, 239385, 287262, 319180, 351098, 383016, 478770, 526647, 574524, 638360, 702196, 718155, 877745, 957540, 1053294, 1149048, 1404392, 1436310, 1579941, 1755490, 1915080, 2106588, 2633235, 2872620, 3159882, 3510980, 4213176, 5266470, 5745240, 6319764, 7021960, 7899705, 10532940, 12639528, 15799410, 21065880, 31598820, 63197640]

約数ペア:

[(1, 63197640), (2, 31598820), (3, 21065880), (4, 15799410), (5, 12639528), (6, 10532940), (8, 7899705), (9, 7021960), (10, 6319764), (11, 5745240), (12, 5266470), (15, 4213176), (18, 3510980), (20, 3159882), (22, 2872620), (24, 2633235), (30, 2106588), (33, 1915080), (36, 1755490), (40, 1579941), (44, 1436310), (45, 1404392), (55, 1149048), (60, 1053294), (66, 957540), (72, 877745), (88, 718155), (90, 702196), (99, 638360), (110, 574524), (120, 526647), (132, 478770), (165, 383016), (180, 351098), (198, 319180), (220, 287262), (264, 239385), (330, 191508), (360, 175549), (396, 159590), (440, 143631), (495, 127672), (660, 95754), (792, 79795), (990, 63836), (1320, 47877), (1980, 31918), (3960, 15959)]