191480160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{398917}}^1$

素因数の和:398935

約数の個数: 48

約数和(自身を含む): 603164016

約数和(自身を除く): 411683856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 398917, 797834, 1196751, 1595668, 1994585, 2393502, 3191336, 3989170, 4787004, 5983755, 6382672, 7978340, 9574008, 11967510, 12765344, 15956680, 19148016, 23935020, 31913360, 38296032, 47870040, 63826720, 95740080, 191480160]

約数ペア:

[(1, 191480160), (2, 95740080), (3, 63826720), (4, 47870040), (5, 38296032), (6, 31913360), (8, 23935020), (10, 19148016), (12, 15956680), (15, 12765344), (16, 11967510), (20, 9574008), (24, 7978340), (30, 6382672), (32, 5983755), (40, 4787004), (48, 3989170), (60, 3191336), (80, 2393502), (96, 1994585), (120, 1595668), (160, 1196751), (240, 797834), (480, 398917)]