422450160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{160019}}^1$

素因数の和:160046

約数の個数: 80

約数和(自身を含む): 1428658560

約数和(自身を除く): 1006208400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 160019, 320038, 480057, 640076, 800095, 960114, 1280152, 1600190, 1760209, 1920228, 2400285, 2560304, 3200380, 3520418, 3840456, 4800570, 5280627, 6400760, 7040836, 7680912, 8801045, 9601140, 10561254, 12801520, 14081672, 17602090, 19202280, 21122508, 26403135, 28163344, 35204180, 38404560, 42245016, 52806270, 70408360, 84490032, 105612540, 140816720, 211225080, 422450160]

約数ペア:

[(1, 422450160), (2, 211225080), (3, 140816720), (4, 105612540), (5, 84490032), (6, 70408360), (8, 52806270), (10, 42245016), (11, 38404560), (12, 35204180), (15, 28163344), (16, 26403135), (20, 21122508), (22, 19202280), (24, 17602090), (30, 14081672), (33, 12801520), (40, 10561254), (44, 9601140), (48, 8801045), (55, 7680912), (60, 7040836), (66, 6400760), (80, 5280627), (88, 4800570), (110, 3840456), (120, 3520418), (132, 3200380), (165, 2560304), (176, 2400285), (220, 1920228), (240, 1760209), (264, 1600190), (330, 1280152), (440, 960114), (528, 800095), (660, 640076), (880, 480057), (1320, 320038), (2640, 160019)]