73921920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38501}}^1$

素因数の和:38523

約数の個数: 64

約数和(自身を含む): 235632240

約数和(自身を除く): 161710320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 38501, 77002, 115503, 154004, 192505, 231006, 308008, 385010, 462012, 577515, 616016, 770020, 924024, 1155030, 1232032, 1540040, 1848048, 2310060, 2464064, 3080080, 3696096, 4620120, 4928128, 6160160, 7392192, 9240240, 12320320, 14784384, 18480480, 24640640, 36960960, 73921920]

約数ペア:

[(1, 73921920), (2, 36960960), (3, 24640640), (4, 18480480), (5, 14784384), (6, 12320320), (8, 9240240), (10, 7392192), (12, 6160160), (15, 4928128), (16, 4620120), (20, 3696096), (24, 3080080), (30, 2464064), (32, 2310060), (40, 1848048), (48, 1540040), (60, 1232032), (64, 1155030), (80, 924024), (96, 770020), (120, 616016), (128, 577515), (160, 462012), (192, 385010), (240, 308008), (320, 231006), (384, 192505), (480, 154004), (640, 115503), (960, 77002), (1920, 38501)]