216359040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{112687}}^1$

素因数の和:112709

約数の個数: 64

約数和(自身を含む): 689650560

約数和(自身を除く): 473291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 112687, 225374, 338061, 450748, 563435, 676122, 901496, 1126870, 1352244, 1690305, 1802992, 2253740, 2704488, 3380610, 3605984, 4507480, 5408976, 6761220, 7211968, 9014960, 10817952, 13522440, 14423936, 18029920, 21635904, 27044880, 36059840, 43271808, 54089760, 72119680, 108179520, 216359040]

約数ペア:

[(1, 216359040), (2, 108179520), (3, 72119680), (4, 54089760), (5, 43271808), (6, 36059840), (8, 27044880), (10, 21635904), (12, 18029920), (15, 14423936), (16, 13522440), (20, 10817952), (24, 9014960), (30, 7211968), (32, 6761220), (40, 5408976), (48, 4507480), (60, 3605984), (64, 3380610), (80, 2704488), (96, 2253740), (120, 1802992), (128, 1690305), (160, 1352244), (192, 1126870), (240, 901496), (320, 676122), (384, 563435), (480, 450748), (640, 338061), (960, 225374), (1920, 112687)]