348700320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2475

約数の個数: 144

約数和(自身を含む): 1202003712

約数和(自身を除く): 853303392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2351, 2472, 3090, 3296, 3708, 4120, 4635, 4702, 4944, 6180, 7053, 7416, 8240, 9270, 9404, 9888, 11755, 12360, 14106, 14832, 16480, 18540, 18808, 21159, 23510, 24720, 28212, 29664, 35265, 37080, 37616, 42318, 47020, 49440, 56424, 70530, 74160, 75232, 84636, 94040, 105795, 112848, 141060, 148320, 169272, 188080, 211590, 225696, 242153, 282120, 338544, 376160, 423180, 484306, 564240, 677088, 726459, 846360, 968612, 1128480, 1210765, 1452918, 1692720, 1937224, 2179377, 2421530, 2905836, 3385440, 3632295, 3874448, 4358754, 4843060, 5811672, 7264590, 7748896, 8717508, 9686120, 10896885, 11623344, 14529180, 17435016, 19372240, 21793770, 23246688, 29058360, 34870032, 38744480, 43587540, 58116720, 69740064, 87175080, 116233440, 174350160, 348700320]

約数ペア:

[(1, 348700320), (2, 174350160), (3, 116233440), (4, 87175080), (5, 69740064), (6, 58116720), (8, 43587540), (9, 38744480), (10, 34870032), (12, 29058360), (15, 23246688), (16, 21793770), (18, 19372240), (20, 17435016), (24, 14529180), (30, 11623344), (32, 10896885), (36, 9686120), (40, 8717508), (45, 7748896), (48, 7264590), (60, 5811672), (72, 4843060), (80, 4358754), (90, 3874448), (96, 3632295), (103, 3385440), (120, 2905836), (144, 2421530), (160, 2179377), (180, 1937224), (206, 1692720), (240, 1452918), (288, 1210765), (309, 1128480), (360, 968612), (412, 846360), (480, 726459), (515, 677088), (618, 564240), (720, 484306), (824, 423180), (927, 376160), (1030, 338544), (1236, 282120), (1440, 242153), (1545, 225696), (1648, 211590), (1854, 188080), (2060, 169272), (2351, 148320), (2472, 141060), (3090, 112848), (3296, 105795), (3708, 94040), (4120, 84636), (4635, 75232), (4702, 74160), (4944, 70530), (6180, 56424), (7053, 49440), (7416, 47020), (8240, 42318), (9270, 37616), (9404, 37080), (9888, 35265), (11755, 29664), (12360, 28212), (14106, 24720), (14832, 23510), (16480, 21159), (18540, 18808)]