252544320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12527}}^1$

素因数の和:12557

約数の個数: 168

約数和(自身を含む): 992818944

約数和(自身を除く): 740274624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12527, 20160, 25054, 37581, 50108, 62635, 75162, 87689, 100216, 112743, 125270, 150324, 175378, 187905, 200432, 225486, 250540, 263067, 300648, 350756, 375810, 400864, 438445, 450972, 501080, 526134, 563715, 601296, 701512, 751620, 789201, 801728, 876890, 901944, 1002160, 1052268, 1127430, 1202592, 1315335, 1403024, 1503240, 1578402, 1753780, 1803888, 2004320, 2104536, 2254860, 2405184, 2630670, 2806048, 3006480, 3156804, 3507560, 3607776, 3946005, 4008640, 4209072, 4509720, 5261340, 5612096, 6012960, 6313608, 7015120, 7215552, 7892010, 8418144, 9019440, 10522680, 12025920, 12627216, 14030240, 15784020, 16836288, 18038880, 21045360, 25254432, 28060480, 31568040, 36077760, 42090720, 50508864, 63136080, 84181440, 126272160, 252544320]

約数ペア:

[(1, 252544320), (2, 126272160), (3, 84181440), (4, 63136080), (5, 50508864), (6, 42090720), (7, 36077760), (8, 31568040), (9, 28060480), (10, 25254432), (12, 21045360), (14, 18038880), (15, 16836288), (16, 15784020), (18, 14030240), (20, 12627216), (21, 12025920), (24, 10522680), (28, 9019440), (30, 8418144), (32, 7892010), (35, 7215552), (36, 7015120), (40, 6313608), (42, 6012960), (45, 5612096), (48, 5261340), (56, 4509720), (60, 4209072), (63, 4008640), (64, 3946005), (70, 3607776), (72, 3507560), (80, 3156804), (84, 3006480), (90, 2806048), (96, 2630670), (105, 2405184), (112, 2254860), (120, 2104536), (126, 2004320), (140, 1803888), (144, 1753780), (160, 1578402), (168, 1503240), (180, 1403024), (192, 1315335), (210, 1202592), (224, 1127430), (240, 1052268), (252, 1002160), (280, 901944), (288, 876890), (315, 801728), (320, 789201), (336, 751620), (360, 701512), (420, 601296), (448, 563715), (480, 526134), (504, 501080), (560, 450972), (576, 438445), (630, 400864), (672, 375810), (720, 350756), (840, 300648), (960, 263067), (1008, 250540), (1120, 225486), (1260, 200432), (1344, 187905), (1440, 175378), (1680, 150324), (2016, 125270), (2240, 112743), (2520, 100216), (2880, 87689), (3360, 75162), (4032, 62635), (5040, 50108), (6720, 37581), (10080, 25054), (12527, 20160)]