552500640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{383681}}^1$

素因数の和:383702

約数の個数: 72

約数和(自身を含む): 1885413348

約数和(自身を除く): 1332912708

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, 383681, 767362, 1151043, 1534724, 1918405, 2302086, 3069448, 3453129, 3836810, 4604172, 5755215, 6138896, 6906258, 7673620, 9208344, 11510430, 12277792, 13812516, 15347240, 17265645, 18416688, 23020860, 27625032, 30694480, 34531290, 36833376, 46041720, 55250064, 61388960, 69062580, 92083440, 110500128, 138125160, 184166880, 276250320, 552500640]

約数ペア:

[(1, 552500640), (2, 276250320), (3, 184166880), (4, 138125160), (5, 110500128), (6, 92083440), (8, 69062580), (9, 61388960), (10, 55250064), (12, 46041720), (15, 36833376), (16, 34531290), (18, 30694480), (20, 27625032), (24, 23020860), (30, 18416688), (32, 17265645), (36, 15347240), (40, 13812516), (45, 12277792), (48, 11510430), (60, 9208344), (72, 7673620), (80, 6906258), (90, 6138896), (96, 5755215), (120, 4604172), (144, 3836810), (160, 3453129), (180, 3069448), (240, 2302086), (288, 1918405), (360, 1534724), (480, 1151043), (720, 767362), (1440, 383681)]