336770460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16025

約数の個数: 120

約数和(自身を含む): 1137798816

約数和(自身を除く): 801028356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 15991, 21060, 31982, 47973, 63964, 79955, 95946, 143919, 159910, 191892, 207883, 239865, 287838, 319820, 415766, 431757, 479730, 575676, 623649, 719595, 831532, 863514, 959460, 1039415, 1247298, 1295271, 1439190, 1727028, 1870947, 2078830, 2158785, 2494596, 2590542, 2878380, 3118245, 3741894, 4157660, 4317570, 5181084, 5612841, 6236490, 6476355, 7483788, 8635140, 9354735, 11225682, 12472980, 12952710, 16838523, 18709470, 22451364, 25905420, 28064205, 33677046, 37418940, 56128410, 67354092, 84192615, 112256820, 168385230, 336770460]

約数ペア:

[(1, 336770460), (2, 168385230), (3, 112256820), (4, 84192615), (5, 67354092), (6, 56128410), (9, 37418940), (10, 33677046), (12, 28064205), (13, 25905420), (15, 22451364), (18, 18709470), (20, 16838523), (26, 12952710), (27, 12472980), (30, 11225682), (36, 9354735), (39, 8635140), (45, 7483788), (52, 6476355), (54, 6236490), (60, 5612841), (65, 5181084), (78, 4317570), (81, 4157660), (90, 3741894), (108, 3118245), (117, 2878380), (130, 2590542), (135, 2494596), (156, 2158785), (162, 2078830), (180, 1870947), (195, 1727028), (234, 1439190), (260, 1295271), (270, 1247298), (324, 1039415), (351, 959460), (390, 863514), (405, 831532), (468, 719595), (540, 623649), (585, 575676), (702, 479730), (780, 431757), (810, 415766), (1053, 319820), (1170, 287838), (1404, 239865), (1620, 207883), (1755, 191892), (2106, 159910), (2340, 143919), (3510, 95946), (4212, 79955), (5265, 63964), (7020, 47973), (10530, 31982), (15991, 21060)]