138869760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9041}}^1$

素因数の和:9069

約数の個数: 88

約数和(自身を含む): 444215376

約数和(自身を除く): 305345616

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, 2560, 3072, 3840, 5120, 7680, 9041, 15360, 18082, 27123, 36164, 45205, 54246, 72328, 90410, 108492, 135615, 144656, 180820, 216984, 271230, 289312, 361640, 433968, 542460, 578624, 723280, 867936, 1084920, 1157248, 1446560, 1735872, 2169840, 2314496, 2893120, 3471744, 4339680, 4628992, 5786240, 6943488, 8679360, 9257984, 11572480, 13886976, 17358720, 23144960, 27773952, 34717440, 46289920, 69434880, 138869760]

約数ペア:

[(1, 138869760), (2, 69434880), (3, 46289920), (4, 34717440), (5, 27773952), (6, 23144960), (8, 17358720), (10, 13886976), (12, 11572480), (15, 9257984), (16, 8679360), (20, 6943488), (24, 5786240), (30, 4628992), (32, 4339680), (40, 3471744), (48, 2893120), (60, 2314496), (64, 2169840), (80, 1735872), (96, 1446560), (120, 1157248), (128, 1084920), (160, 867936), (192, 723280), (240, 578624), (256, 542460), (320, 433968), (384, 361640), (480, 289312), (512, 271230), (640, 216984), (768, 180820), (960, 144656), (1024, 135615), (1280, 108492), (1536, 90410), (1920, 72328), (2560, 54246), (3072, 45205), (3840, 36164), (5120, 27123), (7680, 18082), (9041, 15360)]