66160800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{1021}}^1$

素因数の和:1053

約数の個数: 180

約数和(自身を含む): 241511886

約数和(自身を除く): 175351086

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1021, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2042, 2160, 2400, 2592, 2700, 3063, 3240, 3600, 4050, 4084, 4320, 5105, 5400, 6126, 6480, 7200, 8100, 8168, 9189, 10210, 10800, 12252, 12960, 15315, 16200, 16336, 18378, 20420, 21600, 24504, 25525, 27567, 30630, 32400, 32672, 36756, 40840, 45945, 49008, 51050, 55134, 61260, 64800, 73512, 76575, 81680, 82701, 91890, 98016, 102100, 110268, 122520, 137835, 147024, 153150, 163360, 165402, 183780, 204200, 220536, 229725, 245040, 275670, 294048, 306300, 330804, 367560, 408400, 413505, 441072, 459450, 490080, 551340, 612600, 661608, 689175, 735120, 816800, 827010, 882144, 918900, 1102680, 1225200, 1323216, 1378350, 1470240, 1654020, 1837800, 2067525, 2205360, 2450400, 2646432, 2756700, 3308040, 3675600, 4135050, 4410720, 5513400, 6616080, 7351200, 8270100, 11026800, 13232160, 16540200, 22053600, 33080400, 66160800]

約数ペア:

[(1, 66160800), (2, 33080400), (3, 22053600), (4, 16540200), (5, 13232160), (6, 11026800), (8, 8270100), (9, 7351200), (10, 6616080), (12, 5513400), (15, 4410720), (16, 4135050), (18, 3675600), (20, 3308040), (24, 2756700), (25, 2646432), (27, 2450400), (30, 2205360), (32, 2067525), (36, 1837800), (40, 1654020), (45, 1470240), (48, 1378350), (50, 1323216), (54, 1225200), (60, 1102680), (72, 918900), (75, 882144), (80, 827010), (81, 816800), (90, 735120), (96, 689175), (100, 661608), (108, 612600), (120, 551340), (135, 490080), (144, 459450), (150, 441072), (160, 413505), (162, 408400), (180, 367560), (200, 330804), (216, 306300), (225, 294048), (240, 275670), (270, 245040), (288, 229725), (300, 220536), (324, 204200), (360, 183780), (400, 165402), (405, 163360), (432, 153150), (450, 147024), (480, 137835), (540, 122520), (600, 110268), (648, 102100), (675, 98016), (720, 91890), (800, 82701), (810, 81680), (864, 76575), (900, 73512), (1021, 64800), (1080, 61260), (1200, 55134), (1296, 51050), (1350, 49008), (1440, 45945), (1620, 40840), (1800, 36756), (2025, 32672), (2042, 32400), (2160, 30630), (2400, 27567), (2592, 25525), (2700, 24504), (3063, 21600), (3240, 20420), (3600, 18378), (4050, 16336), (4084, 16200), (4320, 15315), (5105, 12960), (5400, 12252), (6126, 10800), (6480, 10210), (7200, 9189), (8100, 8168)]