91080240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379501}}^1$

素因数の和:379517

約数の個数: 40

約数和(自身を含む): 282349488

約数和(自身を除く): 191269248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379501, 759002, 1138503, 1518004, 1897505, 2277006, 3036008, 3795010, 4554012, 5692515, 6072016, 7590020, 9108024, 11385030, 15180040, 18216048, 22770060, 30360080, 45540120, 91080240]

約数ペア:

[(1, 91080240), (2, 45540120), (3, 30360080), (4, 22770060), (5, 18216048), (6, 15180040), (8, 11385030), (10, 9108024), (12, 7590020), (15, 6072016), (16, 5692515), (20, 4554012), (24, 3795010), (30, 3036008), (40, 2277006), (48, 1897505), (60, 1518004), (80, 1138503), (120, 759002), (240, 379501)]