259921440

素因数分解:

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

素因数の和:60191

約数の個数: 96

約数和(自身を含む): 909740160

約数和(自身を除く): 649818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 60167, 120334, 180501, 240668, 300835, 361002, 481336, 541503, 601670, 722004, 902505, 962672, 1083006, 1203340, 1444008, 1624509, 1805010, 1925344, 2166012, 2406680, 2707515, 2888016, 3249018, 3610020, 4332024, 4813360, 5415030, 5776032, 6498036, 7220040, 8122545, 8664048, 9626720, 10830060, 12996072, 14440080, 16245090, 17328096, 21660120, 25992144, 28880160, 32490180, 43320240, 51984288, 64980360, 86640480, 129960720, 259921440]

約数ペア:

[(1, 259921440), (2, 129960720), (3, 86640480), (4, 64980360), (5, 51984288), (6, 43320240), (8, 32490180), (9, 28880160), (10, 25992144), (12, 21660120), (15, 17328096), (16, 16245090), (18, 14440080), (20, 12996072), (24, 10830060), (27, 9626720), (30, 8664048), (32, 8122545), (36, 7220040), (40, 6498036), (45, 5776032), (48, 5415030), (54, 4813360), (60, 4332024), (72, 3610020), (80, 3249018), (90, 2888016), (96, 2707515), (108, 2406680), (120, 2166012), (135, 1925344), (144, 1805010), (160, 1624509), (180, 1444008), (216, 1203340), (240, 1083006), (270, 962672), (288, 902505), (360, 722004), (432, 601670), (480, 541503), (540, 481336), (720, 361002), (864, 300835), (1080, 240668), (1440, 180501), (2160, 120334), (4320, 60167)]