53843760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 197424864

約数和(自身を除く): 143581104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 83, 85, 90, 102, 106, 120, 136, 144, 153, 159, 166, 170, 180, 204, 212, 240, 249, 255, 265, 272, 306, 318, 332, 340, 360, 408, 415, 424, 477, 498, 510, 530, 612, 636, 664, 680, 720, 747, 765, 795, 816, 830, 848, 901, 954, 996, 1020, 1060, 1224, 1245, 1272, 1328, 1360, 1411, 1494, 1530, 1590, 1660, 1802, 1908, 1992, 2040, 2120, 2385, 2448, 2490, 2544, 2703, 2822, 2988, 3060, 3180, 3320, 3604, 3735, 3816, 3984, 4080, 4233, 4240, 4399, 4505, 4770, 4980, 5406, 5644, 5976, 6120, 6360, 6640, 7055, 7208, 7470, 7632, 8109, 8466, 8798, 9010, 9540, 9960, 10812, 11288, 11952, 12240, 12699, 12720, 13197, 13515, 14110, 14416, 14940, 16218, 16932, 17596, 18020, 19080, 19920, 21165, 21624, 21995, 22576, 25398, 26394, 27030, 28220, 29880, 32436, 33864, 35192, 36040, 38160, 39591, 40545, 42330, 43248, 43990, 50796, 52788, 54060, 56440, 59760, 63495, 64872, 65985, 67728, 70384, 72080, 74783, 79182, 81090, 84660, 87980, 101592, 105576, 108120, 112880, 126990, 129744, 131970, 149566, 158364, 162180, 169320, 175960, 197955, 203184, 211152, 216240, 224349, 253980, 263940, 299132, 316728, 324360, 338640, 351920, 373915, 395910, 448698, 507960, 527880, 598264, 633456, 648720, 673047, 747830, 791820, 897396, 1015920, 1055760, 1121745, 1196528, 1346094, 1495660, 1583640, 1794792, 2243490, 2692188, 2991320, 3167280, 3365235, 3589584, 4486980, 5384376, 5982640, 6730470, 8973960, 10768752, 13460940, 17947920, 26921880, 53843760]

約数ペア:

[(1, 53843760), (2, 26921880), (3, 17947920), (4, 13460940), (5, 10768752), (6, 8973960), (8, 6730470), (9, 5982640), (10, 5384376), (12, 4486980), (15, 3589584), (16, 3365235), (17, 3167280), (18, 2991320), (20, 2692188), (24, 2243490), (30, 1794792), (34, 1583640), (36, 1495660), (40, 1346094), (45, 1196528), (48, 1121745), (51, 1055760), (53, 1015920), (60, 897396), (68, 791820), (72, 747830), (80, 673047), (83, 648720), (85, 633456), (90, 598264), (102, 527880), (106, 507960), (120, 448698), (136, 395910), (144, 373915), (153, 351920), (159, 338640), (166, 324360), (170, 316728), (180, 299132), (204, 263940), (212, 253980), (240, 224349), (249, 216240), (255, 211152), (265, 203184), (272, 197955), (306, 175960), (318, 169320), (332, 162180), (340, 158364), (360, 149566), (408, 131970), (415, 129744), (424, 126990), (477, 112880), (498, 108120), (510, 105576), (530, 101592), (612, 87980), (636, 84660), (664, 81090), (680, 79182), (720, 74783), (747, 72080), (765, 70384), (795, 67728), (816, 65985), (830, 64872), (848, 63495), (901, 59760), (954, 56440), (996, 54060), (1020, 52788), (1060, 50796), (1224, 43990), (1245, 43248), (1272, 42330), (1328, 40545), (1360, 39591), (1411, 38160), (1494, 36040), (1530, 35192), (1590, 33864), (1660, 32436), (1802, 29880), (1908, 28220), (1992, 27030), (2040, 26394), (2120, 25398), (2385, 22576), (2448, 21995), (2490, 21624), (2544, 21165), (2703, 19920), (2822, 19080), (2988, 18020), (3060, 17596), (3180, 16932), (3320, 16218), (3604, 14940), (3735, 14416), (3816, 14110), (3984, 13515), (4080, 13197), (4233, 12720), (4240, 12699), (4399, 12240), (4505, 11952), (4770, 11288), (4980, 10812), (5406, 9960), (5644, 9540), (5976, 9010), (6120, 8798), (6360, 8466), (6640, 8109), (7055, 7632), (7208, 7470)]