313200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1$

素因数の和:56

約数の個数: 120

約数和(自身を含む): 1153200

約数和(自身を除く): 840000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 108, 116, 120, 135, 144, 145, 150, 174, 180, 200, 216, 225, 232, 240, 261, 270, 290, 300, 348, 360, 400, 432, 435, 450, 464, 522, 540, 580, 600, 675, 696, 720, 725, 783, 870, 900, 1044, 1080, 1160, 1200, 1305, 1350, 1392, 1450, 1566, 1740, 1800, 2088, 2160, 2175, 2320, 2610, 2700, 2900, 3132, 3480, 3600, 3915, 4176, 4350, 5220, 5400, 5800, 6264, 6525, 6960, 7830, 8700, 10440, 10800, 11600, 12528, 13050, 15660, 17400, 19575, 20880, 26100, 31320, 34800, 39150, 52200, 62640, 78300, 104400, 156600, 313200]

約数ペア:

[(1, 313200), (2, 156600), (3, 104400), (4, 78300), (5, 62640), (6, 52200), (8, 39150), (9, 34800), (10, 31320), (12, 26100), (15, 20880), (16, 19575), (18, 17400), (20, 15660), (24, 13050), (25, 12528), (27, 11600), (29, 10800), (30, 10440), (36, 8700), (40, 7830), (45, 6960), (48, 6525), (50, 6264), (54, 5800), (58, 5400), (60, 5220), (72, 4350), (75, 4176), (80, 3915), (87, 3600), (90, 3480), (100, 3132), (108, 2900), (116, 2700), (120, 2610), (135, 2320), (144, 2175), (145, 2160), (150, 2088), (174, 1800), (180, 1740), (200, 1566), (216, 1450), (225, 1392), (232, 1350), (240, 1305), (261, 1200), (270, 1160), (290, 1080), (300, 1044), (348, 900), (360, 870), (400, 783), (432, 725), (435, 720), (450, 696), (464, 675), (522, 600), (540, 580)]