229756320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{159553}}^1$

素因数の和:159574

約数の個数: 72

約数和(自身を含む): 784048356

約数和(自身を除く): 554292036

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, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 159553, 319106, 478659, 638212, 797765, 957318, 1276424, 1435977, 1595530, 1914636, 2393295, 2552848, 2871954, 3191060, 3829272, 4786590, 5105696, 5743908, 6382120, 7179885, 7658544, 9573180, 11487816, 12764240, 14359770, 15317088, 19146360, 22975632, 25528480, 28719540, 38292720, 45951264, 57439080, 76585440, 114878160, 229756320]

約数ペア:

[(1, 229756320), (2, 114878160), (3, 76585440), (4, 57439080), (5, 45951264), (6, 38292720), (8, 28719540), (9, 25528480), (10, 22975632), (12, 19146360), (15, 15317088), (16, 14359770), (18, 12764240), (20, 11487816), (24, 9573180), (30, 7658544), (32, 7179885), (36, 6382120), (40, 5743908), (45, 5105696), (48, 4786590), (60, 3829272), (72, 3191060), (80, 2871954), (90, 2552848), (96, 2393295), (120, 1914636), (144, 1595530), (160, 1435977), (180, 1276424), (240, 957318), (288, 797765), (360, 638212), (480, 478659), (720, 319106), (1440, 159553)]