680603520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3272

約数の個数: 128

約数和(自身を含む): 2189319840

約数和(自身を除く): 1508716320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1356, 1695, 1808, 1920, 2260, 2712, 3137, 3390, 3616, 4520, 5424, 6274, 6780, 7232, 9040, 9411, 10848, 12548, 13560, 14464, 15685, 18080, 18822, 21696, 25096, 27120, 31370, 36160, 37644, 43392, 47055, 50192, 54240, 62740, 72320, 75288, 94110, 100384, 108480, 125480, 150576, 188220, 200768, 216960, 250960, 301152, 354481, 376440, 401536, 501920, 602304, 708962, 752880, 1003840, 1063443, 1204608, 1417924, 1505760, 1772405, 2007680, 2126886, 2835848, 3011520, 3544810, 4253772, 5317215, 5671696, 6023040, 7089620, 8507544, 10634430, 11343392, 14179240, 17015088, 21268860, 22686784, 28358480, 34030176, 42537720, 45373568, 56716960, 68060352, 85075440, 113433920, 136120704, 170150880, 226867840, 340301760, 680603520]

約数ペア:

[(1, 680603520), (2, 340301760), (3, 226867840), (4, 170150880), (5, 136120704), (6, 113433920), (8, 85075440), (10, 68060352), (12, 56716960), (15, 45373568), (16, 42537720), (20, 34030176), (24, 28358480), (30, 22686784), (32, 21268860), (40, 17015088), (48, 14179240), (60, 11343392), (64, 10634430), (80, 8507544), (96, 7089620), (113, 6023040), (120, 5671696), (128, 5317215), (160, 4253772), (192, 3544810), (226, 3011520), (240, 2835848), (320, 2126886), (339, 2007680), (384, 1772405), (452, 1505760), (480, 1417924), (565, 1204608), (640, 1063443), (678, 1003840), (904, 752880), (960, 708962), (1130, 602304), (1356, 501920), (1695, 401536), (1808, 376440), (1920, 354481), (2260, 301152), (2712, 250960), (3137, 216960), (3390, 200768), (3616, 188220), (4520, 150576), (5424, 125480), (6274, 108480), (6780, 100384), (7232, 94110), (9040, 75288), (9411, 72320), (10848, 62740), (12548, 54240), (13560, 50192), (14464, 47055), (15685, 43392), (18080, 37644), (18822, 36160), (21696, 31370), (25096, 27120)]