422789040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7433}}^1$

素因数の和:7531

約数の個数: 120

約数和(自身を含む): 1438032960

約数和(自身を除く): 1015243920

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, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7433, 9480, 11376, 14220, 14866, 18960, 22299, 28440, 29732, 37165, 44598, 56880, 59464, 66897, 74330, 89196, 111495, 118928, 133794, 148660, 178392, 222990, 267588, 297320, 334485, 356784, 445980, 535176, 587207, 594640, 668970, 891960, 1070352, 1174414, 1337940, 1761621, 1783920, 2348828, 2675880, 2936035, 3523242, 4697656, 5284863, 5351760, 5872070, 7046484, 8808105, 9395312, 10569726, 11744140, 14092968, 17616210, 21139452, 23488280, 26424315, 28185936, 35232420, 42278904, 46976560, 52848630, 70464840, 84557808, 105697260, 140929680, 211394520, 422789040]

約数ペア:

[(1, 422789040), (2, 211394520), (3, 140929680), (4, 105697260), (5, 84557808), (6, 70464840), (8, 52848630), (9, 46976560), (10, 42278904), (12, 35232420), (15, 28185936), (16, 26424315), (18, 23488280), (20, 21139452), (24, 17616210), (30, 14092968), (36, 11744140), (40, 10569726), (45, 9395312), (48, 8808105), (60, 7046484), (72, 5872070), (79, 5351760), (80, 5284863), (90, 4697656), (120, 3523242), (144, 2936035), (158, 2675880), (180, 2348828), (237, 1783920), (240, 1761621), (316, 1337940), (360, 1174414), (395, 1070352), (474, 891960), (632, 668970), (711, 594640), (720, 587207), (790, 535176), (948, 445980), (1185, 356784), (1264, 334485), (1422, 297320), (1580, 267588), (1896, 222990), (2370, 178392), (2844, 148660), (3160, 133794), (3555, 118928), (3792, 111495), (4740, 89196), (5688, 74330), (6320, 66897), (7110, 59464), (7433, 56880), (9480, 44598), (11376, 37165), (14220, 29732), (14866, 28440), (18960, 22299)]