73188320

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7753}}^1$

素因数の和:7827

約数の個数: 48

約数和(自身を含む): 175860720

約数和(自身を除く): 102672400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 7753, 9440, 15506, 31012, 38765, 62024, 77530, 124048, 155060, 248096, 310120, 457427, 620240, 914854, 1240480, 1829708, 2287135, 3659416, 4574270, 7318832, 9148540, 14637664, 18297080, 36594160, 73188320]

約数ペア:

[(1, 73188320), (2, 36594160), (4, 18297080), (5, 14637664), (8, 9148540), (10, 7318832), (16, 4574270), (20, 3659416), (32, 2287135), (40, 1829708), (59, 1240480), (80, 914854), (118, 620240), (160, 457427), (236, 310120), (295, 248096), (472, 155060), (590, 124048), (944, 77530), (1180, 62024), (1888, 38765), (2360, 31012), (4720, 15506), (7753, 9440)]