168035280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 160

約数和(自身を含む): 616032000

約数和(自身を除く): 447996720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3449, 3480, 4060, 4872, 6090, 6898, 6960, 8120, 9744, 10347, 12180, 13796, 16240, 17245, 20694, 24143, 24360, 27592, 34490, 41388, 48286, 48720, 51735, 55184, 68980, 72429, 82776, 96572, 100021, 103470, 120715, 137960, 144858, 165552, 193144, 200042, 206940, 241430, 275920, 289716, 300063, 362145, 386288, 400084, 413880, 482860, 500105, 579432, 600126, 700147, 724290, 800168, 827760, 965720, 1000210, 1158864, 1200252, 1400294, 1448580, 1500315, 1600336, 1931440, 2000420, 2100441, 2400504, 2800588, 2897160, 3000630, 3500735, 4000840, 4200882, 4801008, 5601176, 5794320, 6001260, 7001470, 8001680, 8401764, 10502205, 11202352, 12002520, 14002940, 16803528, 21004410, 24005040, 28005880, 33607056, 42008820, 56011760, 84017640, 168035280]

約数ペア:

[(1, 168035280), (2, 84017640), (3, 56011760), (4, 42008820), (5, 33607056), (6, 28005880), (7, 24005040), (8, 21004410), (10, 16803528), (12, 14002940), (14, 12002520), (15, 11202352), (16, 10502205), (20, 8401764), (21, 8001680), (24, 7001470), (28, 6001260), (29, 5794320), (30, 5601176), (35, 4801008), (40, 4200882), (42, 4000840), (48, 3500735), (56, 3000630), (58, 2897160), (60, 2800588), (70, 2400504), (80, 2100441), (84, 2000420), (87, 1931440), (105, 1600336), (112, 1500315), (116, 1448580), (120, 1400294), (140, 1200252), (145, 1158864), (168, 1000210), (174, 965720), (203, 827760), (210, 800168), (232, 724290), (240, 700147), (280, 600126), (290, 579432), (336, 500105), (348, 482860), (406, 413880), (420, 400084), (435, 386288), (464, 362145), (560, 300063), (580, 289716), (609, 275920), (696, 241430), (812, 206940), (840, 200042), (870, 193144), (1015, 165552), (1160, 144858), (1218, 137960), (1392, 120715), (1624, 103470), (1680, 100021), (1740, 96572), (2030, 82776), (2320, 72429), (2436, 68980), (3045, 55184), (3248, 51735), (3449, 48720), (3480, 48286), (4060, 41388), (4872, 34490), (6090, 27592), (6898, 24360), (6960, 24143), (8120, 20694), (9744, 17245), (10347, 16240), (12180, 13796)]