52988760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13381}}^1$

素因数の和:13409

約数の個数: 96

約数和(自身を含む): 187883280

約数和(自身を除く): 134894520

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, 13381, 26762, 40143, 53524, 66905, 80286, 107048, 120429, 133810, 147191, 160572, 200715, 240858, 267620, 294382, 321144, 401430, 441573, 481716, 535240, 588764, 602145, 735955, 802860, 883146, 963432, 1177528, 1204290, 1324719, 1471910, 1605720, 1766292, 2207865, 2408580, 2649438, 2943820, 3532584, 4415730, 4817160, 5298876, 5887640, 6623595, 8831460, 10597752, 13247190, 17662920, 26494380, 52988760]

約数ペア:

[(1, 52988760), (2, 26494380), (3, 17662920), (4, 13247190), (5, 10597752), (6, 8831460), (8, 6623595), (9, 5887640), (10, 5298876), (11, 4817160), (12, 4415730), (15, 3532584), (18, 2943820), (20, 2649438), (22, 2408580), (24, 2207865), (30, 1766292), (33, 1605720), (36, 1471910), (40, 1324719), (44, 1204290), (45, 1177528), (55, 963432), (60, 883146), (66, 802860), (72, 735955), (88, 602145), (90, 588764), (99, 535240), (110, 481716), (120, 441573), (132, 401430), (165, 321144), (180, 294382), (198, 267620), (220, 240858), (264, 200715), (330, 160572), (360, 147191), (396, 133810), (440, 120429), (495, 107048), (660, 80286), (792, 66905), (990, 53524), (1320, 40143), (1980, 26762), (3960, 13381)]