1347488160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 4420168704

約数和(自身を除く): 3072680544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 137, 155, 160, 186, 240, 248, 274, 310, 372, 411, 465, 480, 496, 548, 620, 661, 685, 744, 822, 930, 992, 1096, 1240, 1322, 1370, 1488, 1644, 1860, 1983, 2055, 2192, 2480, 2644, 2740, 2976, 3288, 3305, 3720, 3966, 4110, 4247, 4384, 4960, 5288, 5480, 6576, 6610, 7440, 7932, 8220, 8494, 9915, 10576, 10960, 12741, 13152, 13220, 14880, 15864, 16440, 16988, 19830, 20491, 21152, 21235, 21920, 25482, 26440, 31728, 32880, 33976, 39660, 40982, 42470, 50964, 52880, 61473, 63456, 63705, 65760, 67952, 79320, 81964, 84940, 90557, 101928, 102455, 105760, 122946, 127410, 135904, 158640, 163928, 169880, 181114, 203856, 204910, 245892, 254820, 271671, 307365, 317280, 327856, 339760, 362228, 407712, 409820, 452785, 491784, 509640, 543342, 614730, 655712, 679520, 724456, 819640, 905570, 983568, 1019280, 1086684, 1229460, 1358355, 1448912, 1639280, 1811140, 1967136, 2038560, 2173368, 2458920, 2716710, 2807267, 2897824, 3278560, 3622280, 4346736, 4917840, 5433420, 5614534, 7244560, 8421801, 8693472, 9835680, 10866840, 11229068, 14036335, 14489120, 16843602, 21733680, 22458136, 28072670, 33687204, 42109005, 43467360, 44916272, 56145340, 67374408, 84218010, 89832544, 112290680, 134748816, 168436020, 224581360, 269497632, 336872040, 449162720, 673744080, 1347488160]

約数ペア:

[(1, 1347488160), (2, 673744080), (3, 449162720), (4, 336872040), (5, 269497632), (6, 224581360), (8, 168436020), (10, 134748816), (12, 112290680), (15, 89832544), (16, 84218010), (20, 67374408), (24, 56145340), (30, 44916272), (31, 43467360), (32, 42109005), (40, 33687204), (48, 28072670), (60, 22458136), (62, 21733680), (80, 16843602), (93, 14489120), (96, 14036335), (120, 11229068), (124, 10866840), (137, 9835680), (155, 8693472), (160, 8421801), (186, 7244560), (240, 5614534), (248, 5433420), (274, 4917840), (310, 4346736), (372, 3622280), (411, 3278560), (465, 2897824), (480, 2807267), (496, 2716710), (548, 2458920), (620, 2173368), (661, 2038560), (685, 1967136), (744, 1811140), (822, 1639280), (930, 1448912), (992, 1358355), (1096, 1229460), (1240, 1086684), (1322, 1019280), (1370, 983568), (1488, 905570), (1644, 819640), (1860, 724456), (1983, 679520), (2055, 655712), (2192, 614730), (2480, 543342), (2644, 509640), (2740, 491784), (2976, 452785), (3288, 409820), (3305, 407712), (3720, 362228), (3966, 339760), (4110, 327856), (4247, 317280), (4384, 307365), (4960, 271671), (5288, 254820), (5480, 245892), (6576, 204910), (6610, 203856), (7440, 181114), (7932, 169880), (8220, 163928), (8494, 158640), (9915, 135904), (10576, 127410), (10960, 122946), (12741, 105760), (13152, 102455), (13220, 101928), (14880, 90557), (15864, 84940), (16440, 81964), (16988, 79320), (19830, 67952), (20491, 65760), (21152, 63705), (21235, 63456), (21920, 61473), (25482, 52880), (26440, 50964), (31728, 42470), (32880, 40982), (33976, 39660)]