73021440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 233709840

約数和(自身を除く): 160688400

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, 2377, 2560, 3072, 3840, 4754, 5120, 6144, 7131, 7680, 9508, 10240, 11885, 14262, 15360, 19016, 23770, 28524, 30720, 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, 2434048, 3042560, 3651072, 4563840, 4868096, 6085120, 7302144, 9127680, 12170240, 14604288, 18255360, 24340480, 36510720, 73021440]

約数ペア:

[(1, 73021440), (2, 36510720), (3, 24340480), (4, 18255360), (5, 14604288), (6, 12170240), (8, 9127680), (10, 7302144), (12, 6085120), (15, 4868096), (16, 4563840), (20, 3651072), (24, 3042560), (30, 2434048), (32, 2281920), (40, 1825536), (48, 1521280), (60, 1217024), (64, 1140960), (80, 912768), (96, 760640), (120, 608512), (128, 570480), (160, 456384), (192, 380320), (240, 304256), (256, 285240), (320, 228192), (384, 190160), (480, 152128), (512, 142620), (640, 114096), (768, 95080), (960, 76064), (1024, 71310), (1280, 57048), (1536, 47540), (1920, 38032), (2048, 35655), (2377, 30720), (2560, 28524), (3072, 23770), (3840, 19016), (4754, 15360), (5120, 14262), (6144, 11885), (7131, 10240), (7680, 9508)]