88158240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20407}}^1$

素因数の和:20431

約数の個数: 96

約数和(自身を含む): 308568960

約数和(自身を除く): 220410720

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, 20407, 40814, 61221, 81628, 102035, 122442, 163256, 183663, 204070, 244884, 306105, 326512, 367326, 408140, 489768, 550989, 612210, 653024, 734652, 816280, 918315, 979536, 1101978, 1224420, 1469304, 1632560, 1836630, 1959072, 2203956, 2448840, 2754945, 2938608, 3265120, 3673260, 4407912, 4897680, 5509890, 5877216, 7346520, 8815824, 9795360, 11019780, 14693040, 17631648, 22039560, 29386080, 44079120, 88158240]

約数ペア:

[(1, 88158240), (2, 44079120), (3, 29386080), (4, 22039560), (5, 17631648), (6, 14693040), (8, 11019780), (9, 9795360), (10, 8815824), (12, 7346520), (15, 5877216), (16, 5509890), (18, 4897680), (20, 4407912), (24, 3673260), (27, 3265120), (30, 2938608), (32, 2754945), (36, 2448840), (40, 2203956), (45, 1959072), (48, 1836630), (54, 1632560), (60, 1469304), (72, 1224420), (80, 1101978), (90, 979536), (96, 918315), (108, 816280), (120, 734652), (135, 653024), (144, 612210), (160, 550989), (180, 489768), (216, 408140), (240, 367326), (270, 326512), (288, 306105), (360, 244884), (432, 204070), (480, 183663), (540, 163256), (720, 122442), (864, 102035), (1080, 81628), (1440, 61221), (2160, 40814), (4320, 20407)]