129960720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{60167}}^1$

素因数の和:60189

約数の個数: 80

約数和(自身を含む): 447649920

約数和(自身を除く): 317689200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 60167, 120334, 180501, 240668, 300835, 361002, 481336, 541503, 601670, 722004, 902505, 962672, 1083006, 1203340, 1444008, 1624509, 1805010, 2166012, 2406680, 2707515, 2888016, 3249018, 3610020, 4332024, 4813360, 5415030, 6498036, 7220040, 8122545, 8664048, 10830060, 12996072, 14440080, 16245090, 21660120, 25992144, 32490180, 43320240, 64980360, 129960720]

約数ペア:

[(1, 129960720), (2, 64980360), (3, 43320240), (4, 32490180), (5, 25992144), (6, 21660120), (8, 16245090), (9, 14440080), (10, 12996072), (12, 10830060), (15, 8664048), (16, 8122545), (18, 7220040), (20, 6498036), (24, 5415030), (27, 4813360), (30, 4332024), (36, 3610020), (40, 3249018), (45, 2888016), (48, 2707515), (54, 2406680), (60, 2166012), (72, 1805010), (80, 1624509), (90, 1444008), (108, 1203340), (120, 1083006), (135, 962672), (144, 902505), (180, 722004), (216, 601670), (240, 541503), (270, 481336), (360, 361002), (432, 300835), (540, 240668), (720, 180501), (1080, 120334), (2160, 60167)]