4955280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1904

約数の個数: 80

約数和(自身を含む): 16766784

約数和(自身を除く): 11811504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1877, 2640, 3754, 5631, 7508, 9385, 11262, 15016, 18770, 20647, 22524, 28155, 30032, 37540, 41294, 45048, 56310, 61941, 75080, 82588, 90096, 103235, 112620, 123882, 150160, 165176, 206470, 225240, 247764, 309705, 330352, 412940, 450480, 495528, 619410, 825880, 991056, 1238820, 1651760, 2477640, 4955280]

約数ペア:

[(1, 4955280), (2, 2477640), (3, 1651760), (4, 1238820), (5, 991056), (6, 825880), (8, 619410), (10, 495528), (11, 450480), (12, 412940), (15, 330352), (16, 309705), (20, 247764), (22, 225240), (24, 206470), (30, 165176), (33, 150160), (40, 123882), (44, 112620), (48, 103235), (55, 90096), (60, 82588), (66, 75080), (80, 61941), (88, 56310), (110, 45048), (120, 41294), (132, 37540), (165, 30032), (176, 28155), (220, 22524), (240, 20647), (264, 18770), (330, 15016), (440, 11262), (528, 9385), (660, 7508), (880, 5631), (1320, 3754), (1877, 2640)]