90992640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1481}}^1$

素因数の和:1513

約数の個数: 104

約数和(自身を含む): 291337488

約数和(自身を除く): 200344848

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, 1481, 1536, 1920, 2048, 2560, 2962, 3072, 3840, 4096, 4443, 5120, 5924, 6144, 7405, 7680, 8886, 10240, 11848, 12288, 14810, 15360, 17772, 20480, 22215, 23696, 29620, 30720, 35544, 44430, 47392, 59240, 61440, 71088, 88860, 94784, 118480, 142176, 177720, 189568, 236960, 284352, 355440, 379136, 473920, 568704, 710880, 758272, 947840, 1137408, 1421760, 1516544, 1895680, 2274816, 2843520, 3033088, 3791360, 4549632, 5687040, 6066176, 7582720, 9099264, 11374080, 15165440, 18198528, 22748160, 30330880, 45496320, 90992640]

約数ペア:

[(1, 90992640), (2, 45496320), (3, 30330880), (4, 22748160), (5, 18198528), (6, 15165440), (8, 11374080), (10, 9099264), (12, 7582720), (15, 6066176), (16, 5687040), (20, 4549632), (24, 3791360), (30, 3033088), (32, 2843520), (40, 2274816), (48, 1895680), (60, 1516544), (64, 1421760), (80, 1137408), (96, 947840), (120, 758272), (128, 710880), (160, 568704), (192, 473920), (240, 379136), (256, 355440), (320, 284352), (384, 236960), (480, 189568), (512, 177720), (640, 142176), (768, 118480), (960, 94784), (1024, 88860), (1280, 71088), (1481, 61440), (1536, 59240), (1920, 47392), (2048, 44430), (2560, 35544), (2962, 30720), (3072, 29620), (3840, 23696), (4096, 22215), (4443, 20480), (5120, 17772), (5924, 15360), (6144, 14810), (7405, 12288), (7680, 11848), (8886, 10240)]