545272560

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4042

約数の個数: 240

約数和(自身を含む): 2170861056

約数和(自身を除く): 1625588496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4007, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8014, 8505, 9072, 9720, 11340, 12021, 13608, 15120, 16028, 17010, 19440, 20035, 22680, 24042, 27216, 28049, 32056, 34020, 36063, 40070, 45360, 48084, 56098, 60105, 64112, 68040, 72126, 80140, 84147, 96168, 108189, 112196, 120210, 136080, 140245, 144252, 160280, 168294, 180315, 192336, 216378, 224392, 240420, 252441, 280490, 288504, 320560, 324567, 336588, 360630, 420735, 432756, 448784, 480840, 504882, 540945, 560980, 577008, 649134, 673176, 721260, 757323, 841470, 865512, 961680, 973701, 1009764, 1081890, 1121960, 1262205, 1298268, 1346352, 1442520, 1514646, 1622835, 1682940, 1731024, 1947402, 2019528, 2163780, 2243920, 2271969, 2524410, 2596536, 2885040, 3029292, 3245670, 3365880, 3786615, 3894804, 4039056, 4327560, 4543938, 4868505, 5048820, 5193072, 6058584, 6491340, 6731760, 6815907, 7573230, 7789608, 8655120, 9087876, 9737010, 10097640, 11359845, 12117168, 12982680, 13631814, 15146460, 15579216, 18175752, 19474020, 20195280, 22719690, 25965360, 27263628, 30292920, 34079535, 36351504, 38948040, 45439380, 54527256, 60585840, 68159070, 77896080, 90878760, 109054512, 136318140, 181757520, 272636280, 545272560]

約数ペア:

[(1, 545272560), (2, 272636280), (3, 181757520), (4, 136318140), (5, 109054512), (6, 90878760), (7, 77896080), (8, 68159070), (9, 60585840), (10, 54527256), (12, 45439380), (14, 38948040), (15, 36351504), (16, 34079535), (18, 30292920), (20, 27263628), (21, 25965360), (24, 22719690), (27, 20195280), (28, 19474020), (30, 18175752), (35, 15579216), (36, 15146460), (40, 13631814), (42, 12982680), (45, 12117168), (48, 11359845), (54, 10097640), (56, 9737010), (60, 9087876), (63, 8655120), (70, 7789608), (72, 7573230), (80, 6815907), (81, 6731760), (84, 6491340), (90, 6058584), (105, 5193072), (108, 5048820), (112, 4868505), (120, 4543938), (126, 4327560), (135, 4039056), (140, 3894804), (144, 3786615), (162, 3365880), (168, 3245670), (180, 3029292), (189, 2885040), (210, 2596536), (216, 2524410), (240, 2271969), (243, 2243920), (252, 2163780), (270, 2019528), (280, 1947402), (315, 1731024), (324, 1682940), (336, 1622835), (360, 1514646), (378, 1442520), (405, 1346352), (420, 1298268), (432, 1262205), (486, 1121960), (504, 1081890), (540, 1009764), (560, 973701), (567, 961680), (630, 865512), (648, 841470), (720, 757323), (756, 721260), (810, 673176), (840, 649134), (945, 577008), (972, 560980), (1008, 540945), (1080, 504882), (1134, 480840), (1215, 448784), (1260, 432756), (1296, 420735), (1512, 360630), (1620, 336588), (1680, 324567), (1701, 320560), (1890, 288504), (1944, 280490), (2160, 252441), (2268, 240420), (2430, 224392), (2520, 216378), (2835, 192336), (3024, 180315), (3240, 168294), (3402, 160280), (3780, 144252), (3888, 140245), (4007, 136080), (4536, 120210), (4860, 112196), (5040, 108189), (5670, 96168), (6480, 84147), (6804, 80140), (7560, 72126), (8014, 68040), (8505, 64112), (9072, 60105), (9720, 56098), (11340, 48084), (12021, 45360), (13608, 40070), (15120, 36063), (16028, 34020), (17010, 32056), (19440, 28049), (20035, 27216), (22680, 24042)]