16730880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4381

約数の個数: 72

約数和(自身を含む): 53446512

約数和(自身を除く): 36715632

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, 640, 768, 960, 1280, 1920, 3840, 4357, 8714, 13071, 17428, 21785, 26142, 34856, 43570, 52284, 65355, 69712, 87140, 104568, 130710, 139424, 174280, 209136, 261420, 278848, 348560, 418272, 522840, 557696, 697120, 836544, 1045680, 1115392, 1394240, 1673088, 2091360, 2788480, 3346176, 4182720, 5576960, 8365440, 16730880]

約数ペア:

[(1, 16730880), (2, 8365440), (3, 5576960), (4, 4182720), (5, 3346176), (6, 2788480), (8, 2091360), (10, 1673088), (12, 1394240), (15, 1115392), (16, 1045680), (20, 836544), (24, 697120), (30, 557696), (32, 522840), (40, 418272), (48, 348560), (60, 278848), (64, 261420), (80, 209136), (96, 174280), (120, 139424), (128, 130710), (160, 104568), (192, 87140), (240, 69712), (256, 65355), (320, 52284), (384, 43570), (480, 34856), (640, 26142), (768, 21785), (960, 17428), (1280, 13071), (1920, 8714), (3840, 4357)]