442558080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{8537}}^1$

素因数の和:8568

約数の個数: 160

約数和(自身を含む): 1580639940

約数和(自身を除く): 1138081860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8537, 8640, 10368, 12960, 17074, 17280, 25611, 25920, 34148, 42685, 51222, 51840, 68296, 76833, 85370, 102444, 128055, 136592, 153666, 170740, 204888, 230499, 256110, 273184, 307332, 341480, 384165, 409776, 460998, 512220, 546368, 614664, 682960, 691497, 768330, 819552, 921996, 1024440, 1092736, 1152495, 1229328, 1365920, 1382994, 1536660, 1639104, 1843992, 2048880, 2304990, 2458656, 2731840, 2765988, 3073320, 3278208, 3457485, 3687984, 4097760, 4609980, 4917312, 5463680, 5531976, 6146640, 6914970, 7375968, 8195520, 9219960, 9834624, 11063952, 12293280, 13829940, 14751936, 16391040, 18439920, 22127904, 24586560, 27659880, 29503872, 36879840, 44255808, 49173120, 55319760, 73759680, 88511616, 110639520, 147519360, 221279040, 442558080]

約数ペア:

[(1, 442558080), (2, 221279040), (3, 147519360), (4, 110639520), (5, 88511616), (6, 73759680), (8, 55319760), (9, 49173120), (10, 44255808), (12, 36879840), (15, 29503872), (16, 27659880), (18, 24586560), (20, 22127904), (24, 18439920), (27, 16391040), (30, 14751936), (32, 13829940), (36, 12293280), (40, 11063952), (45, 9834624), (48, 9219960), (54, 8195520), (60, 7375968), (64, 6914970), (72, 6146640), (80, 5531976), (81, 5463680), (90, 4917312), (96, 4609980), (108, 4097760), (120, 3687984), (128, 3457485), (135, 3278208), (144, 3073320), (160, 2765988), (162, 2731840), (180, 2458656), (192, 2304990), (216, 2048880), (240, 1843992), (270, 1639104), (288, 1536660), (320, 1382994), (324, 1365920), (360, 1229328), (384, 1152495), (405, 1092736), (432, 1024440), (480, 921996), (540, 819552), (576, 768330), (640, 691497), (648, 682960), (720, 614664), (810, 546368), (864, 512220), (960, 460998), (1080, 409776), (1152, 384165), (1296, 341480), (1440, 307332), (1620, 273184), (1728, 256110), (1920, 230499), (2160, 204888), (2592, 170740), (2880, 153666), (3240, 136592), (3456, 128055), (4320, 102444), (5184, 85370), (5760, 76833), (6480, 68296), (8537, 51840), (8640, 51222), (10368, 42685), (12960, 34148), (17074, 25920), (17280, 25611)]