1268367120

素因数分解:

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

素因数の和:7534

約数の個数: 160

約数和(自身を含む): 4424716800

約数和(自身を除く): 3156349680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 7433, 8532, 9480, 10665, 11376, 14220, 14866, 17064, 18960, 21330, 22299, 28440, 29732, 34128, 37165, 42660, 44598, 56880, 59464, 66897, 74330, 85320, 89196, 111495, 118928, 133794, 148660, 170640, 178392, 200691, 222990, 267588, 297320, 334485, 356784, 401382, 445980, 535176, 587207, 594640, 668970, 802764, 891960, 1003455, 1070352, 1174414, 1337940, 1605528, 1761621, 1783920, 2006910, 2348828, 2675880, 2936035, 3211056, 3523242, 4013820, 4697656, 5284863, 5351760, 5872070, 7046484, 8027640, 8808105, 9395312, 10569726, 11744140, 14092968, 15854589, 16055280, 17616210, 21139452, 23488280, 26424315, 28185936, 31709178, 35232420, 42278904, 46976560, 52848630, 63418356, 70464840, 79272945, 84557808, 105697260, 126836712, 140929680, 158545890, 211394520, 253673424, 317091780, 422789040, 634183560, 1268367120]

約数ペア:

[(1, 1268367120), (2, 634183560), (3, 422789040), (4, 317091780), (5, 253673424), (6, 211394520), (8, 158545890), (9, 140929680), (10, 126836712), (12, 105697260), (15, 84557808), (16, 79272945), (18, 70464840), (20, 63418356), (24, 52848630), (27, 46976560), (30, 42278904), (36, 35232420), (40, 31709178), (45, 28185936), (48, 26424315), (54, 23488280), (60, 21139452), (72, 17616210), (79, 16055280), (80, 15854589), (90, 14092968), (108, 11744140), (120, 10569726), (135, 9395312), (144, 8808105), (158, 8027640), (180, 7046484), (216, 5872070), (237, 5351760), (240, 5284863), (270, 4697656), (316, 4013820), (360, 3523242), (395, 3211056), (432, 2936035), (474, 2675880), (540, 2348828), (632, 2006910), (711, 1783920), (720, 1761621), (790, 1605528), (948, 1337940), (1080, 1174414), (1185, 1070352), (1264, 1003455), (1422, 891960), (1580, 802764), (1896, 668970), (2133, 594640), (2160, 587207), (2370, 535176), (2844, 445980), (3160, 401382), (3555, 356784), (3792, 334485), (4266, 297320), (4740, 267588), (5688, 222990), (6320, 200691), (7110, 178392), (7433, 170640), (8532, 148660), (9480, 133794), (10665, 118928), (11376, 111495), (14220, 89196), (14866, 85320), (17064, 74330), (18960, 66897), (21330, 59464), (22299, 56880), (28440, 44598), (29732, 42660), (34128, 37165)]