144460080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200639}}^1$

素因数の和:200658

約数の個数: 60

約数和(自身を含む): 485147520

約数和(自身を除く): 340687440

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, 200639, 401278, 601917, 802556, 1003195, 1203834, 1605112, 1805751, 2006390, 2407668, 3009585, 3210224, 3611502, 4012780, 4815336, 6019170, 7223004, 8025560, 9028755, 9630672, 12038340, 14446008, 16051120, 18057510, 24076680, 28892016, 36115020, 48153360, 72230040, 144460080]

約数ペア:

[(1, 144460080), (2, 72230040), (3, 48153360), (4, 36115020), (5, 28892016), (6, 24076680), (8, 18057510), (9, 16051120), (10, 14446008), (12, 12038340), (15, 9630672), (16, 9028755), (18, 8025560), (20, 7223004), (24, 6019170), (30, 4815336), (36, 4012780), (40, 3611502), (45, 3210224), (48, 3009585), (60, 2407668), (72, 2006390), (80, 1805751), (90, 1605112), (120, 1203834), (144, 1003195), (180, 802556), (240, 601917), (360, 401278), (720, 200639)]