226516320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{157303}}^1$

素因数の和:157324

約数の個数: 72

約数和(自身を含む): 772991856

約数和(自身を除く): 546475536

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, 157303, 314606, 471909, 629212, 786515, 943818, 1258424, 1415727, 1573030, 1887636, 2359545, 2516848, 2831454, 3146060, 3775272, 4719090, 5033696, 5662908, 6292120, 7078635, 7550544, 9438180, 11325816, 12584240, 14157270, 15101088, 18876360, 22651632, 25168480, 28314540, 37752720, 45303264, 56629080, 75505440, 113258160, 226516320]

約数ペア:

[(1, 226516320), (2, 113258160), (3, 75505440), (4, 56629080), (5, 45303264), (6, 37752720), (8, 28314540), (9, 25168480), (10, 22651632), (12, 18876360), (15, 15101088), (16, 14157270), (18, 12584240), (20, 11325816), (24, 9438180), (30, 7550544), (32, 7078635), (36, 6292120), (40, 5662908), (45, 5033696), (48, 4719090), (60, 3775272), (72, 3146060), (80, 2831454), (90, 2516848), (96, 2359545), (120, 1887636), (144, 1573030), (160, 1415727), (180, 1258424), (240, 943818), (288, 786515), (360, 629212), (480, 471909), (720, 314606), (1440, 157303)]