38703138480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{881219}}^1$

素因数の和:881299

約数の個数: 120

約数和(自身を含む): 132108977520

約数和(自身を除く): 93405839040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 881219, 1762438, 2643657, 3524876, 4406095, 5287314, 7049752, 7930971, 8812190, 10574628, 13218285, 14099504, 15861942, 17624380, 21149256, 26436570, 31723884, 35248760, 39654855, 42298512, 52873140, 53754359, 63447768, 70497520, 79309710, 105746280, 107508718, 126895536, 158619420, 161263077, 211492560, 215017436, 268771795, 317238840, 322526154, 430034872, 483789231, 537543590, 634477680, 645052308, 806315385, 860069744, 967578462, 1075087180, 1290104616, 1612630770, 1935156924, 2150174360, 2418946155, 2580209232, 3225261540, 3870313848, 4300348720, 4837892310, 6450523080, 7740627696, 9675784620, 12901046160, 19351569240, 38703138480]

約数ペア:

[(1, 38703138480), (2, 19351569240), (3, 12901046160), (4, 9675784620), (5, 7740627696), (6, 6450523080), (8, 4837892310), (9, 4300348720), (10, 3870313848), (12, 3225261540), (15, 2580209232), (16, 2418946155), (18, 2150174360), (20, 1935156924), (24, 1612630770), (30, 1290104616), (36, 1075087180), (40, 967578462), (45, 860069744), (48, 806315385), (60, 645052308), (61, 634477680), (72, 537543590), (80, 483789231), (90, 430034872), (120, 322526154), (122, 317238840), (144, 268771795), (180, 215017436), (183, 211492560), (240, 161263077), (244, 158619420), (305, 126895536), (360, 107508718), (366, 105746280), (488, 79309710), (549, 70497520), (610, 63447768), (720, 53754359), (732, 52873140), (915, 42298512), (976, 39654855), (1098, 35248760), (1220, 31723884), (1464, 26436570), (1830, 21149256), (2196, 17624380), (2440, 15861942), (2745, 14099504), (2928, 13218285), (3660, 10574628), (4392, 8812190), (4880, 7930971), (5490, 7049752), (7320, 5287314), (8784, 4406095), (10980, 3524876), (14640, 2643657), (21960, 1762438), (43920, 881219)]