85734240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178613}}^1$

素因数の和:178631

約数の個数: 48

約数和(自身を含む): 270064368

約数和(自身を除く): 184330128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 178613, 357226, 535839, 714452, 893065, 1071678, 1428904, 1786130, 2143356, 2679195, 2857808, 3572260, 4286712, 5358390, 5715616, 7144520, 8573424, 10716780, 14289040, 17146848, 21433560, 28578080, 42867120, 85734240]

約数ペア:

[(1, 85734240), (2, 42867120), (3, 28578080), (4, 21433560), (5, 17146848), (6, 14289040), (8, 10716780), (10, 8573424), (12, 7144520), (15, 5715616), (16, 5358390), (20, 4286712), (24, 3572260), (30, 2857808), (32, 2679195), (40, 2143356), (48, 1786130), (60, 1428904), (80, 1071678), (96, 893065), (120, 714452), (160, 535839), (240, 357226), (480, 178613)]