249035040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 192

約数和(自身を含む): 923166720

約数和(自身を除く): 674131680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3391, 3672, 4080, 4320, 4590, 4896, 6120, 6782, 7344, 8160, 9180, 10173, 12240, 13564, 14688, 16955, 18360, 20346, 24480, 27128, 30519, 33910, 36720, 40692, 50865, 54256, 57647, 61038, 67820, 73440, 81384, 91557, 101730, 108512, 115294, 122076, 135640, 152595, 162768, 172941, 183114, 203460, 230588, 244152, 271280, 288235, 305190, 325536, 345882, 366228, 406920, 457785, 461176, 488304, 518823, 542560, 576470, 610380, 691764, 732456, 813840, 864705, 915570, 922352, 976608, 1037646, 1152940, 1220760, 1383528, 1464912, 1556469, 1627680, 1729410, 1831140, 1844704, 2075292, 2305880, 2441520, 2594115, 2767056, 2929824, 3112938, 3458820, 3662280, 4150584, 4611760, 4883040, 5188230, 5534112, 6225876, 6917640, 7324560, 7782345, 8301168, 9223520, 10376460, 12451752, 13835280, 14649120, 15564690, 16602336, 20752920, 24903504, 27670560, 31129380, 41505840, 49807008, 62258760, 83011680, 124517520, 249035040]

約数ペア:

[(1, 249035040), (2, 124517520), (3, 83011680), (4, 62258760), (5, 49807008), (6, 41505840), (8, 31129380), (9, 27670560), (10, 24903504), (12, 20752920), (15, 16602336), (16, 15564690), (17, 14649120), (18, 13835280), (20, 12451752), (24, 10376460), (27, 9223520), (30, 8301168), (32, 7782345), (34, 7324560), (36, 6917640), (40, 6225876), (45, 5534112), (48, 5188230), (51, 4883040), (54, 4611760), (60, 4150584), (68, 3662280), (72, 3458820), (80, 3112938), (85, 2929824), (90, 2767056), (96, 2594115), (102, 2441520), (108, 2305880), (120, 2075292), (135, 1844704), (136, 1831140), (144, 1729410), (153, 1627680), (160, 1556469), (170, 1464912), (180, 1383528), (204, 1220760), (216, 1152940), (240, 1037646), (255, 976608), (270, 922352), (272, 915570), (288, 864705), (306, 813840), (340, 732456), (360, 691764), (408, 610380), (432, 576470), (459, 542560), (480, 518823), (510, 488304), (540, 461176), (544, 457785), (612, 406920), (680, 366228), (720, 345882), (765, 325536), (816, 305190), (864, 288235), (918, 271280), (1020, 244152), (1080, 230588), (1224, 203460), (1360, 183114), (1440, 172941), (1530, 162768), (1632, 152595), (1836, 135640), (2040, 122076), (2160, 115294), (2295, 108512), (2448, 101730), (2720, 91557), (3060, 81384), (3391, 73440), (3672, 67820), (4080, 61038), (4320, 57647), (4590, 54256), (4896, 50865), (6120, 40692), (6782, 36720), (7344, 33910), (8160, 30519), (9180, 27128), (10173, 24480), (12240, 20346), (13564, 18360), (14688, 16955)]