233957360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4631

約数の個数: 120

約数和(自身を含む): 681581376

約数和(自身を除く): 447624016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4591, 5096, 6370, 7280, 9182, 10192, 12740, 18364, 22955, 25480, 32137, 36728, 45910, 50960, 59683, 64274, 73456, 91820, 119366, 128548, 160685, 183640, 224959, 238732, 257096, 298415, 321370, 367280, 417781, 449918, 477464, 514192, 596830, 642740, 835562, 899836, 954928, 1124795, 1193660, 1285480, 1671124, 1799672, 2088905, 2249590, 2387320, 2570960, 2924467, 3342248, 3599344, 4177810, 4499180, 4774640, 5848934, 6684496, 8355620, 8998360, 11697868, 14622335, 16711240, 17996720, 23395736, 29244670, 33422480, 46791472, 58489340, 116978680, 233957360]

約数ペア:

[(1, 233957360), (2, 116978680), (4, 58489340), (5, 46791472), (7, 33422480), (8, 29244670), (10, 23395736), (13, 17996720), (14, 16711240), (16, 14622335), (20, 11697868), (26, 8998360), (28, 8355620), (35, 6684496), (40, 5848934), (49, 4774640), (52, 4499180), (56, 4177810), (65, 3599344), (70, 3342248), (80, 2924467), (91, 2570960), (98, 2387320), (104, 2249590), (112, 2088905), (130, 1799672), (140, 1671124), (182, 1285480), (196, 1193660), (208, 1124795), (245, 954928), (260, 899836), (280, 835562), (364, 642740), (392, 596830), (455, 514192), (490, 477464), (520, 449918), (560, 417781), (637, 367280), (728, 321370), (784, 298415), (910, 257096), (980, 238732), (1040, 224959), (1274, 183640), (1456, 160685), (1820, 128548), (1960, 119366), (2548, 91820), (3185, 73456), (3640, 64274), (3920, 59683), (4591, 50960), (5096, 45910), (6370, 36728), (7280, 32137), (9182, 25480), (10192, 22955), (12740, 18364)]