734576760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 2524953600

約数和(自身を除く): 1790376840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 79, 90, 92, 115, 120, 138, 158, 180, 184, 207, 230, 237, 276, 316, 345, 360, 395, 414, 460, 474, 552, 632, 690, 711, 790, 828, 920, 948, 1035, 1123, 1185, 1380, 1422, 1580, 1656, 1817, 1896, 2070, 2246, 2370, 2760, 2844, 3160, 3369, 3555, 3634, 4140, 4492, 4740, 5451, 5615, 5688, 6738, 7110, 7268, 8280, 8984, 9085, 9480, 10107, 10902, 11230, 13476, 14220, 14536, 16353, 16845, 18170, 20214, 21804, 22460, 25829, 26952, 27255, 28440, 32706, 33690, 36340, 40428, 43608, 44920, 50535, 51658, 54510, 65412, 67380, 72680, 77487, 80856, 81765, 88717, 101070, 103316, 109020, 129145, 130824, 134760, 154974, 163530, 177434, 202140, 206632, 218040, 232461, 258290, 266151, 309948, 327060, 354868, 387435, 404280, 443585, 464922, 516580, 532302, 619896, 654120, 709736, 774870, 798453, 887170, 929844, 1033160, 1064604, 1162305, 1330755, 1549740, 1596906, 1774340, 1859688, 2040491, 2129208, 2324610, 2661510, 3099480, 3193812, 3548680, 3992265, 4080982, 4649220, 5323020, 6121473, 6387624, 7984530, 8161964, 9298440, 10202455, 10646040, 12242946, 15969060, 16323928, 18364419, 20404910, 24485892, 30607365, 31938120, 36728838, 40809820, 48971784, 61214730, 73457676, 81619640, 91822095, 122429460, 146915352, 183644190, 244858920, 367288380, 734576760]

約数ペア:

[(1, 734576760), (2, 367288380), (3, 244858920), (4, 183644190), (5, 146915352), (6, 122429460), (8, 91822095), (9, 81619640), (10, 73457676), (12, 61214730), (15, 48971784), (18, 40809820), (20, 36728838), (23, 31938120), (24, 30607365), (30, 24485892), (36, 20404910), (40, 18364419), (45, 16323928), (46, 15969060), (60, 12242946), (69, 10646040), (72, 10202455), (79, 9298440), (90, 8161964), (92, 7984530), (115, 6387624), (120, 6121473), (138, 5323020), (158, 4649220), (180, 4080982), (184, 3992265), (207, 3548680), (230, 3193812), (237, 3099480), (276, 2661510), (316, 2324610), (345, 2129208), (360, 2040491), (395, 1859688), (414, 1774340), (460, 1596906), (474, 1549740), (552, 1330755), (632, 1162305), (690, 1064604), (711, 1033160), (790, 929844), (828, 887170), (920, 798453), (948, 774870), (1035, 709736), (1123, 654120), (1185, 619896), (1380, 532302), (1422, 516580), (1580, 464922), (1656, 443585), (1817, 404280), (1896, 387435), (2070, 354868), (2246, 327060), (2370, 309948), (2760, 266151), (2844, 258290), (3160, 232461), (3369, 218040), (3555, 206632), (3634, 202140), (4140, 177434), (4492, 163530), (4740, 154974), (5451, 134760), (5615, 130824), (5688, 129145), (6738, 109020), (7110, 103316), (7268, 101070), (8280, 88717), (8984, 81765), (9085, 80856), (9480, 77487), (10107, 72680), (10902, 67380), (11230, 65412), (13476, 54510), (14220, 51658), (14536, 50535), (16353, 44920), (16845, 43608), (18170, 40428), (20214, 36340), (21804, 33690), (22460, 32706), (25829, 28440), (26952, 27255)]