979514880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127541}}^1$

素因数の和:127567

約数の個数: 80

約数和(自身を含む): 3131411184

約数和(自身を除く): 2151896304

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, 127541, 255082, 382623, 510164, 637705, 765246, 1020328, 1275410, 1530492, 1913115, 2040656, 2550820, 3060984, 3826230, 4081312, 5101640, 6121968, 7652460, 8162624, 10203280, 12243936, 15304920, 16325248, 20406560, 24487872, 30609840, 32650496, 40813120, 48975744, 61219680, 65300992, 81626240, 97951488, 122439360, 163252480, 195902976, 244878720, 326504960, 489757440, 979514880]

約数ペア:

[(1, 979514880), (2, 489757440), (3, 326504960), (4, 244878720), (5, 195902976), (6, 163252480), (8, 122439360), (10, 97951488), (12, 81626240), (15, 65300992), (16, 61219680), (20, 48975744), (24, 40813120), (30, 32650496), (32, 30609840), (40, 24487872), (48, 20406560), (60, 16325248), (64, 15304920), (80, 12243936), (96, 10203280), (120, 8162624), (128, 7652460), (160, 6121968), (192, 5101640), (240, 4081312), (256, 3826230), (320, 3060984), (384, 2550820), (480, 2040656), (512, 1913115), (640, 1530492), (768, 1275410), (960, 1020328), (1280, 765246), (1536, 637705), (1920, 510164), (2560, 382623), (3840, 255082), (7680, 127541)]