233942040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{863}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 783820800

約数和(自身を除く): 549878760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 540, 753, 863, 1004, 1080, 1255, 1506, 1726, 2008, 2259, 2510, 2589, 3012, 3452, 3765, 4315, 4518, 5020, 5178, 6024, 6777, 6904, 7530, 7767, 8630, 9036, 10040, 10356, 11295, 12945, 13554, 15060, 15534, 17260, 18072, 20712, 22590, 23301, 25890, 27108, 30120, 31068, 33885, 34520, 38835, 45180, 46602, 51780, 54216, 62136, 67770, 77670, 90360, 93204, 103560, 116505, 135540, 155340, 186408, 216613, 233010, 271080, 310680, 433226, 466020, 649839, 866452, 932040, 1083065, 1299678, 1732904, 1949517, 2166130, 2599356, 3249195, 3899034, 4332260, 5198712, 5848551, 6498390, 7798068, 8664520, 9747585, 11697102, 12996780, 15596136, 19495170, 23394204, 25993560, 29242755, 38990340, 46788408, 58485510, 77980680, 116971020, 233942040]

約数ペア:

[(1, 233942040), (2, 116971020), (3, 77980680), (4, 58485510), (5, 46788408), (6, 38990340), (8, 29242755), (9, 25993560), (10, 23394204), (12, 19495170), (15, 15596136), (18, 12996780), (20, 11697102), (24, 9747585), (27, 8664520), (30, 7798068), (36, 6498390), (40, 5848551), (45, 5198712), (54, 4332260), (60, 3899034), (72, 3249195), (90, 2599356), (108, 2166130), (120, 1949517), (135, 1732904), (180, 1299678), (216, 1083065), (251, 932040), (270, 866452), (360, 649839), (502, 466020), (540, 433226), (753, 310680), (863, 271080), (1004, 233010), (1080, 216613), (1255, 186408), (1506, 155340), (1726, 135540), (2008, 116505), (2259, 103560), (2510, 93204), (2589, 90360), (3012, 77670), (3452, 67770), (3765, 62136), (4315, 54216), (4518, 51780), (5020, 46602), (5178, 45180), (6024, 38835), (6777, 34520), (6904, 33885), (7530, 31068), (7767, 30120), (8630, 27108), (9036, 25890), (10040, 23301), (10356, 22590), (11295, 20712), (12945, 18072), (13554, 17260), (15060, 15534)]