298948139520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{38925539}}^1$

素因数の和:38925565

約数の個数: 80

約数和(自身を含む): 955699858080

約数和(自身を除く): 656751718560

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 38925539, 77851078, 116776617, 155702156, 194627695, 233553234, 311404312, 389255390, 467106468, 583883085, 622808624, 778510780, 934212936, 1167766170, 1245617248, 1557021560, 1868425872, 2335532340, 2491234496, 3114043120, 3736851744, 4671064680, 4982468992, 6228086240, 7473703488, 9342129360, 9964937984, 12456172480, 14947406976, 18684258720, 19929875968, 24912344960, 29894813952, 37368517440, 49824689920, 59789627904, 74737034880, 99649379840, 149474069760, 298948139520]

約数ペア:

[(1, 298948139520), (2, 149474069760), (3, 99649379840), (4, 74737034880), (5, 59789627904), (6, 49824689920), (8, 37368517440), (10, 29894813952), (12, 24912344960), (15, 19929875968), (16, 18684258720), (20, 14947406976), (24, 12456172480), (30, 9964937984), (32, 9342129360), (40, 7473703488), (48, 6228086240), (60, 4982468992), (64, 4671064680), (80, 3736851744), (96, 3114043120), (120, 2491234496), (128, 2335532340), (160, 1868425872), (192, 1557021560), (240, 1245617248), (256, 1167766170), (320, 934212936), (384, 778510780), (480, 622808624), (512, 583883085), (640, 467106468), (768, 389255390), (960, 311404312), (1280, 233553234), (1536, 194627695), (1920, 155702156), (2560, 116776617), (3840, 77851078), (7680, 38925539)]