220772661760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{232451}}^1$

素因数の和:232534

約数の個数: 160

約数和(自身を含む): 616373442432

約数和(自身を除く): 395600780672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 512, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2560, 2968, 3392, 3584, 3710, 4240, 4480, 5936, 6784, 7420, 8480, 8960, 11872, 13568, 14840, 16960, 17920, 23744, 27136, 29680, 33920, 47488, 59360, 67840, 94976, 118720, 135680, 189952, 232451, 237440, 464902, 474880, 929804, 949760, 1162255, 1627157, 1859608, 2324510, 3254314, 3719216, 4649020, 6508628, 7438432, 8135785, 9298040, 12319903, 13017256, 14876864, 16271570, 18596080, 24639806, 26034512, 29753728, 32543140, 37192160, 49279612, 52069024, 59507456, 61599515, 65086280, 74384320, 86239321, 98559224, 104138048, 119014912, 123199030, 130172560, 148768640, 172478642, 197118448, 208276096, 246398060, 260345120, 297537280, 344957284, 394236896, 416552192, 431196605, 492796120, 520690240, 595074560, 689914568, 788473792, 833104384, 862393210, 985592240, 1041380480, 1379829136, 1576947584, 1724786420, 1971184480, 2082760960, 2759658272, 3153895168, 3449572840, 3942368960, 4165521920, 5519316544, 6307790336, 6899145680, 7884737920, 11038633088, 13798291360, 15769475840, 22077266176, 27596582720, 31538951680, 44154532352, 55193165440, 110386330880, 220772661760]

約数ペア:

[(1, 220772661760), (2, 110386330880), (4, 55193165440), (5, 44154532352), (7, 31538951680), (8, 27596582720), (10, 22077266176), (14, 15769475840), (16, 13798291360), (20, 11038633088), (28, 7884737920), (32, 6899145680), (35, 6307790336), (40, 5519316544), (53, 4165521920), (56, 3942368960), (64, 3449572840), (70, 3153895168), (80, 2759658272), (106, 2082760960), (112, 1971184480), (128, 1724786420), (140, 1576947584), (160, 1379829136), (212, 1041380480), (224, 985592240), (256, 862393210), (265, 833104384), (280, 788473792), (320, 689914568), (371, 595074560), (424, 520690240), (448, 492796120), (512, 431196605), (530, 416552192), (560, 394236896), (640, 344957284), (742, 297537280), (848, 260345120), (896, 246398060), (1060, 208276096), (1120, 197118448), (1280, 172478642), (1484, 148768640), (1696, 130172560), (1792, 123199030), (1855, 119014912), (2120, 104138048), (2240, 98559224), (2560, 86239321), (2968, 74384320), (3392, 65086280), (3584, 61599515), (3710, 59507456), (4240, 52069024), (4480, 49279612), (5936, 37192160), (6784, 32543140), (7420, 29753728), (8480, 26034512), (8960, 24639806), (11872, 18596080), (13568, 16271570), (14840, 14876864), (16960, 13017256), (17920, 12319903), (23744, 9298040), (27136, 8135785), (29680, 7438432), (33920, 6508628), (47488, 4649020), (59360, 3719216), (67840, 3254314), (94976, 2324510), (118720, 1859608), (135680, 1627157), (189952, 1162255), (232451, 949760), (237440, 929804), (464902, 474880)]