144963360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{100669}}^1$

素因数の和:100690

約数の個数: 72

約数和(自身を含む): 494692380

約数和(自身を除く): 349729020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 100669, 201338, 302007, 402676, 503345, 604014, 805352, 906021, 1006690, 1208028, 1510035, 1610704, 1812042, 2013380, 2416056, 3020070, 3221408, 3624084, 4026760, 4530105, 4832112, 6040140, 7248168, 8053520, 9060210, 9664224, 12080280, 14496336, 16107040, 18120420, 24160560, 28992672, 36240840, 48321120, 72481680, 144963360]

約数ペア:

[(1, 144963360), (2, 72481680), (3, 48321120), (4, 36240840), (5, 28992672), (6, 24160560), (8, 18120420), (9, 16107040), (10, 14496336), (12, 12080280), (15, 9664224), (16, 9060210), (18, 8053520), (20, 7248168), (24, 6040140), (30, 4832112), (32, 4530105), (36, 4026760), (40, 3624084), (45, 3221408), (48, 3020070), (60, 2416056), (72, 2013380), (80, 1812042), (90, 1610704), (96, 1510035), (120, 1208028), (144, 1006690), (160, 906021), (180, 805352), (240, 604014), (288, 503345), (360, 402676), (480, 302007), (720, 201338), (1440, 100669)]