120668928

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 328086528

約数和(自身を除く): 207417600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 3343, 4512, 6016, 6686, 9024, 10029, 12032, 13372, 18048, 20058, 26744, 36096, 40116, 53488, 80232, 106976, 157121, 160464, 213952, 314242, 320928, 427904, 471363, 628484, 641856, 855808, 942726, 1256968, 1283712, 1885452, 2513936, 2567424, 3770904, 5027872, 7541808, 10055744, 15083616, 20111488, 30167232, 40222976, 60334464, 120668928]

約数ペア:

[(1, 120668928), (2, 60334464), (3, 40222976), (4, 30167232), (6, 20111488), (8, 15083616), (12, 10055744), (16, 7541808), (24, 5027872), (32, 3770904), (47, 2567424), (48, 2513936), (64, 1885452), (94, 1283712), (96, 1256968), (128, 942726), (141, 855808), (188, 641856), (192, 628484), (256, 471363), (282, 427904), (376, 320928), (384, 314242), (564, 213952), (752, 160464), (768, 157121), (1128, 106976), (1504, 80232), (2256, 53488), (3008, 40116), (3343, 36096), (4512, 26744), (6016, 20058), (6686, 18048), (9024, 13372), (10029, 12032)]