140406240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22501}}^1$

素因数の和:22532

約数の個数: 96

約数和(自身を含む): 476322336

約数和(自身を除く): 335916096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22501, 45002, 67503, 90004, 112505, 135006, 180008, 225010, 270012, 292513, 337515, 360016, 450020, 540024, 585026, 675030, 720032, 877539, 900040, 1080048, 1170052, 1350060, 1462565, 1755078, 1800080, 2160096, 2340104, 2700120, 2925130, 3510156, 3600160, 4387695, 4680208, 5400240, 5850260, 7020312, 8775390, 9360416, 10800480, 11700520, 14040624, 17550780, 23401040, 28081248, 35101560, 46802080, 70203120, 140406240]

約数ペア:

[(1, 140406240), (2, 70203120), (3, 46802080), (4, 35101560), (5, 28081248), (6, 23401040), (8, 17550780), (10, 14040624), (12, 11700520), (13, 10800480), (15, 9360416), (16, 8775390), (20, 7020312), (24, 5850260), (26, 5400240), (30, 4680208), (32, 4387695), (39, 3600160), (40, 3510156), (48, 2925130), (52, 2700120), (60, 2340104), (65, 2160096), (78, 1800080), (80, 1755078), (96, 1462565), (104, 1350060), (120, 1170052), (130, 1080048), (156, 900040), (160, 877539), (195, 720032), (208, 675030), (240, 585026), (260, 540024), (312, 450020), (390, 360016), (416, 337515), (480, 292513), (520, 270012), (624, 225010), (780, 180008), (1040, 135006), (1248, 112505), (1560, 90004), (2080, 67503), (3120, 45002), (6240, 22501)]