162368640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4059

約数の個数: 192

約数和(自身を含む): 640935360

約数和(自身を除く): 478566720

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4027, 4032, 4480, 5040, 5760, 6720, 8054, 8064, 10080, 12081, 13440, 16108, 20135, 20160, 24162, 28189, 32216, 36243, 40270, 40320, 48324, 56378, 60405, 64432, 72486, 80540, 84567, 96648, 112756, 120810, 128864, 140945, 144972, 161080, 169134, 181215, 193296, 225512, 241620, 253701, 257728, 281890, 289944, 322160, 338268, 362430, 386592, 422835, 451024, 483240, 507402, 515456, 563780, 579888, 644320, 676536, 724860, 773184, 845670, 902048, 966480, 1014804, 1127560, 1159776, 1268505, 1288640, 1353072, 1449720, 1546368, 1691340, 1804096, 1932960, 2029608, 2255120, 2319552, 2537010, 2577280, 2706144, 2899440, 3382680, 3608192, 3865920, 4059216, 4510240, 4639104, 5074020, 5412288, 5798880, 6765360, 7731840, 8118432, 9020480, 10148040, 10824576, 11597760, 13530720, 16236864, 18040960, 20296080, 23195520, 27061440, 32473728, 40592160, 54122880, 81184320, 162368640]

約数ペア:

[(1, 162368640), (2, 81184320), (3, 54122880), (4, 40592160), (5, 32473728), (6, 27061440), (7, 23195520), (8, 20296080), (9, 18040960), (10, 16236864), (12, 13530720), (14, 11597760), (15, 10824576), (16, 10148040), (18, 9020480), (20, 8118432), (21, 7731840), (24, 6765360), (28, 5798880), (30, 5412288), (32, 5074020), (35, 4639104), (36, 4510240), (40, 4059216), (42, 3865920), (45, 3608192), (48, 3382680), (56, 2899440), (60, 2706144), (63, 2577280), (64, 2537010), (70, 2319552), (72, 2255120), (80, 2029608), (84, 1932960), (90, 1804096), (96, 1691340), (105, 1546368), (112, 1449720), (120, 1353072), (126, 1288640), (128, 1268505), (140, 1159776), (144, 1127560), (160, 1014804), (168, 966480), (180, 902048), (192, 845670), (210, 773184), (224, 724860), (240, 676536), (252, 644320), (280, 579888), (288, 563780), (315, 515456), (320, 507402), (336, 483240), (360, 451024), (384, 422835), (420, 386592), (448, 362430), (480, 338268), (504, 322160), (560, 289944), (576, 281890), (630, 257728), (640, 253701), (672, 241620), (720, 225512), (840, 193296), (896, 181215), (960, 169134), (1008, 161080), (1120, 144972), (1152, 140945), (1260, 128864), (1344, 120810), (1440, 112756), (1680, 96648), (1920, 84567), (2016, 80540), (2240, 72486), (2520, 64432), (2688, 60405), (2880, 56378), (3360, 48324), (4027, 40320), (4032, 40270), (4480, 36243), (5040, 32216), (5760, 28189), (6720, 24162), (8054, 20160), (8064, 20135), (10080, 16108), (12081, 13440)]