55801440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{12917}}^1$

素因数の和:12941

約数の個数: 96

約数和(自身を含む): 195320160

約数和(自身を除く): 139518720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 12917, 25834, 38751, 51668, 64585, 77502, 103336, 116253, 129170, 155004, 193755, 206672, 232506, 258340, 310008, 348759, 387510, 413344, 465012, 516680, 581265, 620016, 697518, 775020, 930024, 1033360, 1162530, 1240032, 1395036, 1550040, 1743795, 1860048, 2066720, 2325060, 2790072, 3100080, 3487590, 3720096, 4650120, 5580144, 6200160, 6975180, 9300240, 11160288, 13950360, 18600480, 27900720, 55801440]

約数ペア:

[(1, 55801440), (2, 27900720), (3, 18600480), (4, 13950360), (5, 11160288), (6, 9300240), (8, 6975180), (9, 6200160), (10, 5580144), (12, 4650120), (15, 3720096), (16, 3487590), (18, 3100080), (20, 2790072), (24, 2325060), (27, 2066720), (30, 1860048), (32, 1743795), (36, 1550040), (40, 1395036), (45, 1240032), (48, 1162530), (54, 1033360), (60, 930024), (72, 775020), (80, 697518), (90, 620016), (96, 581265), (108, 516680), (120, 465012), (135, 413344), (144, 387510), (160, 348759), (180, 310008), (216, 258340), (240, 232506), (270, 206672), (288, 193755), (360, 155004), (432, 129170), (480, 116253), (540, 103336), (720, 77502), (864, 64585), (1080, 51668), (1440, 38751), (2160, 25834), (4320, 12917)]