75907040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 215550720

約数和(自身を除く): 139643680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 43, 44, 55, 59, 68, 80, 85, 86, 88, 110, 118, 136, 160, 170, 172, 176, 187, 215, 220, 236, 272, 295, 340, 344, 352, 374, 430, 440, 472, 473, 544, 590, 649, 680, 688, 731, 748, 860, 880, 935, 944, 946, 1003, 1180, 1298, 1360, 1376, 1462, 1496, 1720, 1760, 1870, 1888, 1892, 2006, 2360, 2365, 2537, 2596, 2720, 2924, 2992, 3245, 3440, 3655, 3740, 3784, 4012, 4720, 4730, 5015, 5074, 5192, 5848, 5984, 6490, 6880, 7310, 7480, 7568, 8024, 8041, 9440, 9460, 10030, 10148, 10384, 11033, 11696, 12685, 12980, 14620, 14960, 15136, 16048, 16082, 18920, 20060, 20296, 20768, 22066, 23392, 25370, 25960, 27907, 29240, 29920, 32096, 32164, 37840, 40120, 40205, 40592, 43129, 44132, 50740, 51920, 55165, 55814, 58480, 64328, 75680, 80240, 80410, 81184, 86258, 88264, 101480, 103840, 110330, 111628, 116960, 128656, 139535, 160480, 160820, 172516, 176528, 202960, 215645, 220660, 223256, 257312, 279070, 321640, 345032, 353056, 405920, 431290, 441320, 446512, 474419, 558140, 643280, 690064, 862580, 882640, 893024, 948838, 1116280, 1286560, 1380128, 1725160, 1765280, 1897676, 2232560, 2372095, 3450320, 3795352, 4465120, 4744190, 6900640, 7590704, 9488380, 15181408, 18976760, 37953520, 75907040]

約数ペア:

[(1, 75907040), (2, 37953520), (4, 18976760), (5, 15181408), (8, 9488380), (10, 7590704), (11, 6900640), (16, 4744190), (17, 4465120), (20, 3795352), (22, 3450320), (32, 2372095), (34, 2232560), (40, 1897676), (43, 1765280), (44, 1725160), (55, 1380128), (59, 1286560), (68, 1116280), (80, 948838), (85, 893024), (86, 882640), (88, 862580), (110, 690064), (118, 643280), (136, 558140), (160, 474419), (170, 446512), (172, 441320), (176, 431290), (187, 405920), (215, 353056), (220, 345032), (236, 321640), (272, 279070), (295, 257312), (340, 223256), (344, 220660), (352, 215645), (374, 202960), (430, 176528), (440, 172516), (472, 160820), (473, 160480), (544, 139535), (590, 128656), (649, 116960), (680, 111628), (688, 110330), (731, 103840), (748, 101480), (860, 88264), (880, 86258), (935, 81184), (944, 80410), (946, 80240), (1003, 75680), (1180, 64328), (1298, 58480), (1360, 55814), (1376, 55165), (1462, 51920), (1496, 50740), (1720, 44132), (1760, 43129), (1870, 40592), (1888, 40205), (1892, 40120), (2006, 37840), (2360, 32164), (2365, 32096), (2537, 29920), (2596, 29240), (2720, 27907), (2924, 25960), (2992, 25370), (3245, 23392), (3440, 22066), (3655, 20768), (3740, 20296), (3784, 20060), (4012, 18920), (4720, 16082), (4730, 16048), (5015, 15136), (5074, 14960), (5192, 14620), (5848, 12980), (5984, 12685), (6490, 11696), (6880, 11033), (7310, 10384), (7480, 10148), (7568, 10030), (8024, 9460), (8041, 9440)]