18255360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2403

約数の個数: 80

約数和(自身を含む): 58384656

約数和(自身を除く): 40129296

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, 2377, 2560, 3840, 4754, 7131, 7680, 9508, 11885, 14262, 19016, 23770, 28524, 35655, 38032, 47540, 57048, 71310, 76064, 95080, 114096, 142620, 152128, 190160, 228192, 285240, 304256, 380320, 456384, 570480, 608512, 760640, 912768, 1140960, 1217024, 1521280, 1825536, 2281920, 3042560, 3651072, 4563840, 6085120, 9127680, 18255360]

約数ペア:

[(1, 18255360), (2, 9127680), (3, 6085120), (4, 4563840), (5, 3651072), (6, 3042560), (8, 2281920), (10, 1825536), (12, 1521280), (15, 1217024), (16, 1140960), (20, 912768), (24, 760640), (30, 608512), (32, 570480), (40, 456384), (48, 380320), (60, 304256), (64, 285240), (80, 228192), (96, 190160), (120, 152128), (128, 142620), (160, 114096), (192, 95080), (240, 76064), (256, 71310), (320, 57048), (384, 47540), (480, 38032), (512, 35655), (640, 28524), (768, 23770), (960, 19016), (1280, 14262), (1536, 11885), (1920, 9508), (2377, 7680), (2560, 7131), (3840, 4754)]