202072560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4231}}^1$

素因数の和:4446

約数の個数: 80

約数和(自身を含む): 629721600

約数和(自身を除く): 427649040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4231, 4776, 5970, 7960, 8462, 9552, 11940, 12693, 15920, 16924, 21155, 23880, 25386, 33848, 42310, 47760, 50772, 63465, 67696, 84620, 101544, 126930, 169240, 203088, 253860, 338480, 507720, 841969, 1015440, 1683938, 2525907, 3367876, 4209845, 5051814, 6735752, 8419690, 10103628, 12629535, 13471504, 16839380, 20207256, 25259070, 33678760, 40414512, 50518140, 67357520, 101036280, 202072560]

約数ペア:

[(1, 202072560), (2, 101036280), (3, 67357520), (4, 50518140), (5, 40414512), (6, 33678760), (8, 25259070), (10, 20207256), (12, 16839380), (15, 13471504), (16, 12629535), (20, 10103628), (24, 8419690), (30, 6735752), (40, 5051814), (48, 4209845), (60, 3367876), (80, 2525907), (120, 1683938), (199, 1015440), (240, 841969), (398, 507720), (597, 338480), (796, 253860), (995, 203088), (1194, 169240), (1592, 126930), (1990, 101544), (2388, 84620), (2985, 67696), (3184, 63465), (3980, 50772), (4231, 47760), (4776, 42310), (5970, 33848), (7960, 25386), (8462, 23880), (9552, 21155), (11940, 16924), (12693, 15920)]