90460080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{125639}}^1$

素因数の和:125658

約数の個数: 60

約数和(自身を含む): 303797520

約数和(自身を除く): 213337440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 125639, 251278, 376917, 502556, 628195, 753834, 1005112, 1130751, 1256390, 1507668, 1884585, 2010224, 2261502, 2512780, 3015336, 3769170, 4523004, 5025560, 5653755, 6030672, 7538340, 9046008, 10051120, 11307510, 15076680, 18092016, 22615020, 30153360, 45230040, 90460080]

約数ペア:

[(1, 90460080), (2, 45230040), (3, 30153360), (4, 22615020), (5, 18092016), (6, 15076680), (8, 11307510), (9, 10051120), (10, 9046008), (12, 7538340), (15, 6030672), (16, 5653755), (18, 5025560), (20, 4523004), (24, 3769170), (30, 3015336), (36, 2512780), (40, 2261502), (45, 2010224), (48, 1884585), (60, 1507668), (72, 1256390), (80, 1130751), (90, 1005112), (120, 753834), (144, 628195), (180, 502556), (240, 376917), (360, 251278), (720, 125639)]