242296920

素因数分解:

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

素因数の和:176

約数の個数: 320

約数和(自身を含む): 889146720

約数和(自身を除く): 646849800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 68, 72, 81, 83, 85, 90, 102, 106, 108, 120, 135, 136, 153, 159, 162, 166, 170, 180, 204, 212, 216, 249, 255, 265, 270, 306, 318, 324, 332, 340, 360, 405, 408, 415, 424, 459, 477, 498, 510, 530, 540, 612, 636, 648, 664, 680, 747, 765, 795, 810, 830, 901, 918, 954, 996, 1020, 1060, 1080, 1224, 1245, 1272, 1377, 1411, 1431, 1494, 1530, 1590, 1620, 1660, 1802, 1836, 1908, 1992, 2040, 2120, 2241, 2295, 2385, 2490, 2703, 2754, 2822, 2862, 2988, 3060, 3180, 3240, 3320, 3604, 3672, 3735, 3816, 4233, 4293, 4399, 4482, 4505, 4590, 4770, 4980, 5406, 5508, 5644, 5724, 5976, 6120, 6360, 6723, 6885, 7055, 7155, 7208, 7470, 8109, 8466, 8586, 8798, 8964, 9010, 9180, 9540, 9960, 10812, 11016, 11205, 11288, 11448, 12699, 13197, 13446, 13515, 13770, 14110, 14310, 14940, 16218, 16932, 17172, 17596, 17928, 18020, 18360, 19080, 21165, 21465, 21624, 21995, 22410, 24327, 25398, 26394, 26892, 27030, 27540, 28220, 28620, 29880, 32436, 33615, 33864, 34344, 35192, 36040, 38097, 39591, 40545, 42330, 42930, 43990, 44820, 48654, 50796, 52788, 53784, 54060, 55080, 56440, 57240, 63495, 64872, 65985, 67230, 72981, 74783, 76194, 79182, 81090, 84660, 85860, 87980, 89640, 97308, 101592, 105576, 108120, 114291, 118773, 121635, 126990, 131970, 134460, 145962, 149566, 152388, 158364, 162180, 169320, 171720, 175960, 190485, 194616, 197955, 224349, 228582, 237546, 243270, 253980, 263940, 268920, 291924, 299132, 304776, 316728, 324360, 356319, 364905, 373915, 380970, 395910, 448698, 457164, 475092, 486540, 507960, 527880, 571455, 583848, 593865, 598264, 673047, 712638, 729810, 747830, 761940, 791820, 897396, 914328, 950184, 973080, 1121745, 1142910, 1187730, 1346094, 1425276, 1459620, 1495660, 1523880, 1583640, 1781595, 1794792, 2019141, 2243490, 2285820, 2375460, 2692188, 2850552, 2919240, 2991320, 3365235, 3563190, 4038282, 4486980, 4571640, 4750920, 5384376, 6057423, 6730470, 7126380, 8076564, 8973960, 10095705, 12114846, 13460940, 14252760, 16153128, 20191410, 24229692, 26921880, 30287115, 40382820, 48459384, 60574230, 80765640, 121148460, 242296920]

約数ペア:

[(1, 242296920), (2, 121148460), (3, 80765640), (4, 60574230), (5, 48459384), (6, 40382820), (8, 30287115), (9, 26921880), (10, 24229692), (12, 20191410), (15, 16153128), (17, 14252760), (18, 13460940), (20, 12114846), (24, 10095705), (27, 8973960), (30, 8076564), (34, 7126380), (36, 6730470), (40, 6057423), (45, 5384376), (51, 4750920), (53, 4571640), (54, 4486980), (60, 4038282), (68, 3563190), (72, 3365235), (81, 2991320), (83, 2919240), (85, 2850552), (90, 2692188), (102, 2375460), (106, 2285820), (108, 2243490), (120, 2019141), (135, 1794792), (136, 1781595), (153, 1583640), (159, 1523880), (162, 1495660), (166, 1459620), (170, 1425276), (180, 1346094), (204, 1187730), (212, 1142910), (216, 1121745), (249, 973080), (255, 950184), (265, 914328), (270, 897396), (306, 791820), (318, 761940), (324, 747830), (332, 729810), (340, 712638), (360, 673047), (405, 598264), (408, 593865), (415, 583848), (424, 571455), (459, 527880), (477, 507960), (498, 486540), (510, 475092), (530, 457164), (540, 448698), (612, 395910), (636, 380970), (648, 373915), (664, 364905), (680, 356319), (747, 324360), (765, 316728), (795, 304776), (810, 299132), (830, 291924), (901, 268920), (918, 263940), (954, 253980), (996, 243270), (1020, 237546), (1060, 228582), (1080, 224349), (1224, 197955), (1245, 194616), (1272, 190485), (1377, 175960), (1411, 171720), (1431, 169320), (1494, 162180), (1530, 158364), (1590, 152388), (1620, 149566), (1660, 145962), (1802, 134460), (1836, 131970), (1908, 126990), (1992, 121635), (2040, 118773), (2120, 114291), (2241, 108120), (2295, 105576), (2385, 101592), (2490, 97308), (2703, 89640), (2754, 87980), (2822, 85860), (2862, 84660), (2988, 81090), (3060, 79182), (3180, 76194), (3240, 74783), (3320, 72981), (3604, 67230), (3672, 65985), (3735, 64872), (3816, 63495), (4233, 57240), (4293, 56440), (4399, 55080), (4482, 54060), (4505, 53784), (4590, 52788), (4770, 50796), (4980, 48654), (5406, 44820), (5508, 43990), (5644, 42930), (5724, 42330), (5976, 40545), (6120, 39591), (6360, 38097), (6723, 36040), (6885, 35192), (7055, 34344), (7155, 33864), (7208, 33615), (7470, 32436), (8109, 29880), (8466, 28620), (8586, 28220), (8798, 27540), (8964, 27030), (9010, 26892), (9180, 26394), (9540, 25398), (9960, 24327), (10812, 22410), (11016, 21995), (11205, 21624), (11288, 21465), (11448, 21165), (12699, 19080), (13197, 18360), (13446, 18020), (13515, 17928), (13770, 17596), (14110, 17172), (14310, 16932), (14940, 16218)]