53449440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 188116992

約数和(自身を除く): 134667552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 191, 212, 220, 240, 264, 265, 318, 330, 352, 382, 424, 440, 480, 528, 530, 573, 583, 636, 660, 764, 795, 848, 880, 955, 1056, 1060, 1146, 1166, 1272, 1320, 1528, 1590, 1696, 1749, 1760, 1910, 2101, 2120, 2292, 2332, 2544, 2640, 2865, 2915, 3056, 3180, 3498, 3820, 4202, 4240, 4584, 4664, 5088, 5280, 5730, 5830, 6112, 6303, 6360, 6996, 7640, 8404, 8480, 8745, 9168, 9328, 10123, 10505, 11460, 11660, 12606, 12720, 13992, 15280, 16808, 17490, 18336, 18656, 20246, 21010, 22920, 23320, 25212, 25440, 27984, 30369, 30560, 31515, 33616, 34980, 40492, 42020, 45840, 46640, 50424, 50615, 55968, 60738, 63030, 67232, 69960, 80984, 84040, 91680, 93280, 100848, 101230, 111353, 121476, 126060, 139920, 151845, 161968, 168080, 201696, 202460, 222706, 242952, 252120, 279840, 303690, 323936, 334059, 336160, 404920, 445412, 485904, 504240, 556765, 607380, 668118, 809840, 890824, 971808, 1008480, 1113530, 1214760, 1336236, 1619680, 1670295, 1781648, 2227060, 2429520, 2672472, 3340590, 3563296, 4454120, 4859040, 5344944, 6681180, 8908240, 10689888, 13362360, 17816480, 26724720, 53449440]

約数ペア:

[(1, 53449440), (2, 26724720), (3, 17816480), (4, 13362360), (5, 10689888), (6, 8908240), (8, 6681180), (10, 5344944), (11, 4859040), (12, 4454120), (15, 3563296), (16, 3340590), (20, 2672472), (22, 2429520), (24, 2227060), (30, 1781648), (32, 1670295), (33, 1619680), (40, 1336236), (44, 1214760), (48, 1113530), (53, 1008480), (55, 971808), (60, 890824), (66, 809840), (80, 668118), (88, 607380), (96, 556765), (106, 504240), (110, 485904), (120, 445412), (132, 404920), (159, 336160), (160, 334059), (165, 323936), (176, 303690), (191, 279840), (212, 252120), (220, 242952), (240, 222706), (264, 202460), (265, 201696), (318, 168080), (330, 161968), (352, 151845), (382, 139920), (424, 126060), (440, 121476), (480, 111353), (528, 101230), (530, 100848), (573, 93280), (583, 91680), (636, 84040), (660, 80984), (764, 69960), (795, 67232), (848, 63030), (880, 60738), (955, 55968), (1056, 50615), (1060, 50424), (1146, 46640), (1166, 45840), (1272, 42020), (1320, 40492), (1528, 34980), (1590, 33616), (1696, 31515), (1749, 30560), (1760, 30369), (1910, 27984), (2101, 25440), (2120, 25212), (2292, 23320), (2332, 22920), (2544, 21010), (2640, 20246), (2865, 18656), (2915, 18336), (3056, 17490), (3180, 16808), (3498, 15280), (3820, 13992), (4202, 12720), (4240, 12606), (4584, 11660), (4664, 11460), (5088, 10505), (5280, 10123), (5730, 9328), (5830, 9168), (6112, 8745), (6303, 8480), (6360, 8404), (6996, 7640)]