249853680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1036

約数の個数: 160

約数和(自身を含む): 868158720

約数和(自身を除く): 618305040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 720, 786, 883, 1048, 1080, 1179, 1310, 1572, 1766, 1965, 2096, 2160, 2358, 2620, 2649, 3144, 3532, 3537, 3930, 4415, 4716, 5240, 5298, 5895, 6288, 7064, 7074, 7860, 7947, 8830, 9432, 10480, 10596, 11790, 13245, 14128, 14148, 15720, 15894, 17660, 17685, 18864, 21192, 23580, 23841, 26490, 28296, 31440, 31788, 35320, 35370, 39735, 42384, 47160, 47682, 52980, 56592, 63576, 70640, 70740, 79470, 94320, 95364, 105960, 115673, 119205, 127152, 141480, 158940, 190728, 211920, 231346, 238410, 282960, 317880, 347019, 381456, 462692, 476820, 578365, 635760, 694038, 925384, 953640, 1041057, 1156730, 1388076, 1735095, 1850768, 1907280, 2082114, 2313460, 2776152, 3123171, 3470190, 4164228, 4626920, 5205285, 5552304, 6246342, 6940380, 8328456, 9253840, 10410570, 12492684, 13880760, 15615855, 16656912, 20821140, 24985368, 27761520, 31231710, 41642280, 49970736, 62463420, 83284560, 124926840, 249853680]

約数ペア:

[(1, 249853680), (2, 124926840), (3, 83284560), (4, 62463420), (5, 49970736), (6, 41642280), (8, 31231710), (9, 27761520), (10, 24985368), (12, 20821140), (15, 16656912), (16, 15615855), (18, 13880760), (20, 12492684), (24, 10410570), (27, 9253840), (30, 8328456), (36, 6940380), (40, 6246342), (45, 5552304), (48, 5205285), (54, 4626920), (60, 4164228), (72, 3470190), (80, 3123171), (90, 2776152), (108, 2313460), (120, 2082114), (131, 1907280), (135, 1850768), (144, 1735095), (180, 1388076), (216, 1156730), (240, 1041057), (262, 953640), (270, 925384), (360, 694038), (393, 635760), (432, 578365), (524, 476820), (540, 462692), (655, 381456), (720, 347019), (786, 317880), (883, 282960), (1048, 238410), (1080, 231346), (1179, 211920), (1310, 190728), (1572, 158940), (1766, 141480), (1965, 127152), (2096, 119205), (2160, 115673), (2358, 105960), (2620, 95364), (2649, 94320), (3144, 79470), (3532, 70740), (3537, 70640), (3930, 63576), (4415, 56592), (4716, 52980), (5240, 47682), (5298, 47160), (5895, 42384), (6288, 39735), (7064, 35370), (7074, 35320), (7860, 31788), (7947, 31440), (8830, 28296), (9432, 26490), (10480, 23841), (10596, 23580), (11790, 21192), (13245, 18864), (14128, 17685), (14148, 17660), (15720, 15894)]