74550240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17257}}^1$

素因数の和:17281

約数の個数: 96

約数和(自身を含む): 260940960

約数和(自身を除く): 186390720

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, 17257, 34514, 51771, 69028, 86285, 103542, 138056, 155313, 172570, 207084, 258855, 276112, 310626, 345140, 414168, 465939, 517710, 552224, 621252, 690280, 776565, 828336, 931878, 1035420, 1242504, 1380560, 1553130, 1656672, 1863756, 2070840, 2329695, 2485008, 2761120, 3106260, 3727512, 4141680, 4659390, 4970016, 6212520, 7455024, 8283360, 9318780, 12425040, 14910048, 18637560, 24850080, 37275120, 74550240]

約数ペア:

[(1, 74550240), (2, 37275120), (3, 24850080), (4, 18637560), (5, 14910048), (6, 12425040), (8, 9318780), (9, 8283360), (10, 7455024), (12, 6212520), (15, 4970016), (16, 4659390), (18, 4141680), (20, 3727512), (24, 3106260), (27, 2761120), (30, 2485008), (32, 2329695), (36, 2070840), (40, 1863756), (45, 1656672), (48, 1553130), (54, 1380560), (60, 1242504), (72, 1035420), (80, 931878), (90, 828336), (96, 776565), (108, 690280), (120, 621252), (135, 552224), (144, 517710), (160, 465939), (180, 414168), (216, 345140), (240, 310626), (270, 276112), (288, 258855), (360, 207084), (432, 172570), (480, 155313), (540, 138056), (720, 103542), (864, 86285), (1080, 69028), (1440, 51771), (2160, 34514), (4320, 17257)]