15754360080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{472253}}^1$

素因数の和:472408

約数の個数: 80

約数和(自身を含む): 49189976640

約数和(自身を除く): 33435616560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 472253, 944506, 1416759, 1889012, 2361265, 2833518, 3778024, 4722530, 5667036, 7083795, 7556048, 9445060, 11334072, 14167590, 18890120, 22668144, 28335180, 37780240, 56670360, 65643167, 113340720, 131286334, 196929501, 262572668, 328215835, 393859002, 525145336, 656431670, 787718004, 984647505, 1050290672, 1312863340, 1575436008, 1969295010, 2625726680, 3150872016, 3938590020, 5251453360, 7877180040, 15754360080]

約数ペア:

[(1, 15754360080), (2, 7877180040), (3, 5251453360), (4, 3938590020), (5, 3150872016), (6, 2625726680), (8, 1969295010), (10, 1575436008), (12, 1312863340), (15, 1050290672), (16, 984647505), (20, 787718004), (24, 656431670), (30, 525145336), (40, 393859002), (48, 328215835), (60, 262572668), (80, 196929501), (120, 131286334), (139, 113340720), (240, 65643167), (278, 56670360), (417, 37780240), (556, 28335180), (695, 22668144), (834, 18890120), (1112, 14167590), (1390, 11334072), (1668, 9445060), (2085, 7556048), (2224, 7083795), (2780, 5667036), (3336, 4722530), (4170, 3778024), (5560, 2833518), (6672, 2361265), (8340, 1889012), (11120, 1416759), (16680, 944506), (33360, 472253)]