85739520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2791}}^1$

素因数の和:2821

約数の個数: 96

約数和(自身を含む): 274397760

約数和(自身を除く): 188658240

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, 1024, 1280, 1536, 1920, 2048, 2560, 2791, 3072, 3840, 5120, 5582, 6144, 7680, 8373, 10240, 11164, 13955, 15360, 16746, 22328, 27910, 30720, 33492, 41865, 44656, 55820, 66984, 83730, 89312, 111640, 133968, 167460, 178624, 223280, 267936, 334920, 357248, 446560, 535872, 669840, 714496, 893120, 1071744, 1339680, 1428992, 1786240, 2143488, 2679360, 2857984, 3572480, 4286976, 5358720, 5715968, 7144960, 8573952, 10717440, 14289920, 17147904, 21434880, 28579840, 42869760, 85739520]

約数ペア:

[(1, 85739520), (2, 42869760), (3, 28579840), (4, 21434880), (5, 17147904), (6, 14289920), (8, 10717440), (10, 8573952), (12, 7144960), (15, 5715968), (16, 5358720), (20, 4286976), (24, 3572480), (30, 2857984), (32, 2679360), (40, 2143488), (48, 1786240), (60, 1428992), (64, 1339680), (80, 1071744), (96, 893120), (120, 714496), (128, 669840), (160, 535872), (192, 446560), (240, 357248), (256, 334920), (320, 267936), (384, 223280), (480, 178624), (512, 167460), (640, 133968), (768, 111640), (960, 89312), (1024, 83730), (1280, 66984), (1536, 55820), (1920, 44656), (2048, 41865), (2560, 33492), (2791, 30720), (3072, 27910), (3840, 22328), (5120, 16746), (5582, 15360), (6144, 13955), (7680, 11164), (8373, 10240)]