125480520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31687}}^1$

素因数の和:31715

約数の個数: 96

約数和(自身を含む): 444899520

約数和(自身を除く): 319419000

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, 31687, 63374, 95061, 126748, 158435, 190122, 253496, 285183, 316870, 348557, 380244, 475305, 570366, 633740, 697114, 760488, 950610, 1045671, 1140732, 1267480, 1394228, 1425915, 1742785, 1901220, 2091342, 2281464, 2788456, 2851830, 3137013, 3485570, 3802440, 4182684, 5228355, 5703660, 6274026, 6971140, 8365368, 10456710, 11407320, 12548052, 13942280, 15685065, 20913420, 25096104, 31370130, 41826840, 62740260, 125480520]

約数ペア:

[(1, 125480520), (2, 62740260), (3, 41826840), (4, 31370130), (5, 25096104), (6, 20913420), (8, 15685065), (9, 13942280), (10, 12548052), (11, 11407320), (12, 10456710), (15, 8365368), (18, 6971140), (20, 6274026), (22, 5703660), (24, 5228355), (30, 4182684), (33, 3802440), (36, 3485570), (40, 3137013), (44, 2851830), (45, 2788456), (55, 2281464), (60, 2091342), (66, 1901220), (72, 1742785), (88, 1425915), (90, 1394228), (99, 1267480), (110, 1140732), (120, 1045671), (132, 950610), (165, 760488), (180, 697114), (198, 633740), (220, 570366), (264, 475305), (330, 380244), (360, 348557), (396, 316870), (440, 285183), (495, 253496), (660, 190122), (792, 158435), (990, 126748), (1320, 95061), (1980, 63374), (3960, 31687)]