76180320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52903}}^1$

素因数の和:52924

約数の個数: 72

約数和(自身を含む): 259970256

約数和(自身を除く): 183789936

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, 52903, 105806, 158709, 211612, 264515, 317418, 423224, 476127, 529030, 634836, 793545, 846448, 952254, 1058060, 1269672, 1587090, 1692896, 1904508, 2116120, 2380635, 2539344, 3174180, 3809016, 4232240, 4761270, 5078688, 6348360, 7618032, 8464480, 9522540, 12696720, 15236064, 19045080, 25393440, 38090160, 76180320]

約数ペア:

[(1, 76180320), (2, 38090160), (3, 25393440), (4, 19045080), (5, 15236064), (6, 12696720), (8, 9522540), (9, 8464480), (10, 7618032), (12, 6348360), (15, 5078688), (16, 4761270), (18, 4232240), (20, 3809016), (24, 3174180), (30, 2539344), (32, 2380635), (36, 2116120), (40, 1904508), (45, 1692896), (48, 1587090), (60, 1269672), (72, 1058060), (80, 952254), (90, 846448), (96, 793545), (120, 634836), (144, 529030), (160, 476127), (180, 423224), (240, 317418), (288, 264515), (360, 211612), (480, 158709), (720, 105806), (1440, 52903)]