1879200

素因数分解:

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

素因数の和:61

約数の個数: 180

約数和(自身を含む): 7089390

約数和(自身を除く): 5210190

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 81, 87, 90, 96, 100, 108, 116, 120, 135, 144, 145, 150, 160, 162, 174, 180, 200, 216, 225, 232, 240, 261, 270, 288, 290, 300, 324, 348, 360, 400, 405, 432, 435, 450, 464, 480, 522, 540, 580, 600, 648, 675, 696, 720, 725, 783, 800, 810, 864, 870, 900, 928, 1044, 1080, 1160, 1200, 1296, 1305, 1350, 1392, 1440, 1450, 1566, 1620, 1740, 1800, 2025, 2088, 2160, 2175, 2320, 2349, 2400, 2592, 2610, 2700, 2784, 2900, 3132, 3240, 3480, 3600, 3915, 4050, 4176, 4320, 4350, 4640, 4698, 5220, 5400, 5800, 6264, 6480, 6525, 6960, 7200, 7830, 8100, 8352, 8700, 9396, 10440, 10800, 11600, 11745, 12528, 12960, 13050, 13920, 15660, 16200, 17400, 18792, 19575, 20880, 21600, 23200, 23490, 25056, 26100, 31320, 32400, 34800, 37584, 39150, 41760, 46980, 52200, 58725, 62640, 64800, 69600, 75168, 78300, 93960, 104400, 117450, 125280, 156600, 187920, 208800, 234900, 313200, 375840, 469800, 626400, 939600, 1879200]

約数ペア:

[(1, 1879200), (2, 939600), (3, 626400), (4, 469800), (5, 375840), (6, 313200), (8, 234900), (9, 208800), (10, 187920), (12, 156600), (15, 125280), (16, 117450), (18, 104400), (20, 93960), (24, 78300), (25, 75168), (27, 69600), (29, 64800), (30, 62640), (32, 58725), (36, 52200), (40, 46980), (45, 41760), (48, 39150), (50, 37584), (54, 34800), (58, 32400), (60, 31320), (72, 26100), (75, 25056), (80, 23490), (81, 23200), (87, 21600), (90, 20880), (96, 19575), (100, 18792), (108, 17400), (116, 16200), (120, 15660), (135, 13920), (144, 13050), (145, 12960), (150, 12528), (160, 11745), (162, 11600), (174, 10800), (180, 10440), (200, 9396), (216, 8700), (225, 8352), (232, 8100), (240, 7830), (261, 7200), (270, 6960), (288, 6525), (290, 6480), (300, 6264), (324, 5800), (348, 5400), (360, 5220), (400, 4698), (405, 4640), (432, 4350), (435, 4320), (450, 4176), (464, 4050), (480, 3915), (522, 3600), (540, 3480), (580, 3240), (600, 3132), (648, 2900), (675, 2784), (696, 2700), (720, 2610), (725, 2592), (783, 2400), (800, 2349), (810, 2320), (864, 2175), (870, 2160), (900, 2088), (928, 2025), (1044, 1800), (1080, 1740), (1160, 1620), (1200, 1566), (1296, 1450), (1305, 1440), (1350, 1392)]