53135280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6709}}^1$

素因数の和:6739

約数の個数: 120

約数和(自身を含む): 194697360

約数和(自身を除く): 141562080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6709, 7920, 13418, 20127, 26836, 33545, 40254, 53672, 60381, 67090, 73799, 80508, 100635, 107344, 120762, 134180, 147598, 161016, 201270, 221397, 241524, 268360, 295196, 301905, 322032, 368995, 402540, 442794, 483048, 536720, 590392, 603810, 664191, 737990, 805080, 885588, 966096, 1106985, 1180784, 1207620, 1328382, 1475980, 1610160, 1771176, 2213970, 2415240, 2656764, 2951960, 3320955, 3542352, 4427940, 4830480, 5313528, 5903920, 6641910, 8855880, 10627056, 13283820, 17711760, 26567640, 53135280]

約数ペア:

[(1, 53135280), (2, 26567640), (3, 17711760), (4, 13283820), (5, 10627056), (6, 8855880), (8, 6641910), (9, 5903920), (10, 5313528), (11, 4830480), (12, 4427940), (15, 3542352), (16, 3320955), (18, 2951960), (20, 2656764), (22, 2415240), (24, 2213970), (30, 1771176), (33, 1610160), (36, 1475980), (40, 1328382), (44, 1207620), (45, 1180784), (48, 1106985), (55, 966096), (60, 885588), (66, 805080), (72, 737990), (80, 664191), (88, 603810), (90, 590392), (99, 536720), (110, 483048), (120, 442794), (132, 402540), (144, 368995), (165, 322032), (176, 301905), (180, 295196), (198, 268360), (220, 241524), (240, 221397), (264, 201270), (330, 161016), (360, 147598), (396, 134180), (440, 120762), (495, 107344), (528, 100635), (660, 80508), (720, 73799), (792, 67090), (880, 60381), (990, 53672), (1320, 40254), (1584, 33545), (1980, 26836), (2640, 20127), (3960, 13418), (6709, 7920)]