87365520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3677}}^1$

素因数の和:3710

約数の個数: 160

約数和(自身を含む): 328371840

約数和(自身を除く): 241006320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3677, 3960, 4752, 5940, 7354, 7920, 11031, 11880, 14708, 18385, 22062, 23760, 29416, 33093, 36770, 40447, 44124, 55155, 58832, 66186, 73540, 80894, 88248, 99279, 110310, 121341, 132372, 147080, 161788, 165465, 176496, 198558, 202235, 220620, 242682, 264744, 294160, 323576, 330930, 364023, 397116, 404470, 441240, 485364, 496395, 529488, 606705, 647152, 661860, 728046, 794232, 808940, 882480, 970728, 992790, 1092069, 1213410, 1323720, 1456092, 1588464, 1617880, 1820115, 1941456, 1985580, 2184138, 2426820, 2647440, 2912184, 3235760, 3640230, 3971160, 4368276, 4853640, 5460345, 5824368, 7280460, 7942320, 8736552, 9707280, 10920690, 14560920, 17473104, 21841380, 29121840, 43682760, 87365520]

約数ペア:

[(1, 87365520), (2, 43682760), (3, 29121840), (4, 21841380), (5, 17473104), (6, 14560920), (8, 10920690), (9, 9707280), (10, 8736552), (11, 7942320), (12, 7280460), (15, 5824368), (16, 5460345), (18, 4853640), (20, 4368276), (22, 3971160), (24, 3640230), (27, 3235760), (30, 2912184), (33, 2647440), (36, 2426820), (40, 2184138), (44, 1985580), (45, 1941456), (48, 1820115), (54, 1617880), (55, 1588464), (60, 1456092), (66, 1323720), (72, 1213410), (80, 1092069), (88, 992790), (90, 970728), (99, 882480), (108, 808940), (110, 794232), (120, 728046), (132, 661860), (135, 647152), (144, 606705), (165, 529488), (176, 496395), (180, 485364), (198, 441240), (216, 404470), (220, 397116), (240, 364023), (264, 330930), (270, 323576), (297, 294160), (330, 264744), (360, 242682), (396, 220620), (432, 202235), (440, 198558), (495, 176496), (528, 165465), (540, 161788), (594, 147080), (660, 132372), (720, 121341), (792, 110310), (880, 99279), (990, 88248), (1080, 80894), (1188, 73540), (1320, 66186), (1485, 58832), (1584, 55155), (1980, 44124), (2160, 40447), (2376, 36770), (2640, 33093), (2970, 29416), (3677, 23760), (3960, 22062), (4752, 18385), (5940, 14708), (7354, 11880), (7920, 11031)]