40592160

素因数分解:

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

素因数の和:4055

約数の個数: 144

約数和(自身を含む): 158348736

約数和(自身を除く): 117756576

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4027, 5040, 8054, 10080, 12081, 16108, 20135, 24162, 28189, 32216, 36243, 40270, 48324, 56378, 60405, 64432, 72486, 80540, 84567, 96648, 112756, 120810, 128864, 140945, 144972, 161080, 169134, 181215, 193296, 225512, 241620, 253701, 281890, 289944, 322160, 338268, 362430, 386592, 422835, 451024, 483240, 507402, 563780, 579888, 644320, 676536, 724860, 845670, 902048, 966480, 1014804, 1127560, 1159776, 1268505, 1353072, 1449720, 1691340, 1932960, 2029608, 2255120, 2537010, 2706144, 2899440, 3382680, 4059216, 4510240, 5074020, 5798880, 6765360, 8118432, 10148040, 13530720, 20296080, 40592160]

約数ペア:

[(1, 40592160), (2, 20296080), (3, 13530720), (4, 10148040), (5, 8118432), (6, 6765360), (7, 5798880), (8, 5074020), (9, 4510240), (10, 4059216), (12, 3382680), (14, 2899440), (15, 2706144), (16, 2537010), (18, 2255120), (20, 2029608), (21, 1932960), (24, 1691340), (28, 1449720), (30, 1353072), (32, 1268505), (35, 1159776), (36, 1127560), (40, 1014804), (42, 966480), (45, 902048), (48, 845670), (56, 724860), (60, 676536), (63, 644320), (70, 579888), (72, 563780), (80, 507402), (84, 483240), (90, 451024), (96, 422835), (105, 386592), (112, 362430), (120, 338268), (126, 322160), (140, 289944), (144, 281890), (160, 253701), (168, 241620), (180, 225512), (210, 193296), (224, 181215), (240, 169134), (252, 161080), (280, 144972), (288, 140945), (315, 128864), (336, 120810), (360, 112756), (420, 96648), (480, 84567), (504, 80540), (560, 72486), (630, 64432), (672, 60405), (720, 56378), (840, 48324), (1008, 40270), (1120, 36243), (1260, 32216), (1440, 28189), (1680, 24162), (2016, 20135), (2520, 16108), (3360, 12081), (4027, 10080), (5040, 8054)]