16014720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 53856000

約数和(自身を除く): 37841280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 439, 456, 480, 570, 608, 640, 760, 878, 912, 960, 1140, 1216, 1317, 1520, 1756, 1824, 1920, 2195, 2280, 2432, 2634, 3040, 3512, 3648, 4390, 4560, 5268, 6080, 6585, 7024, 7296, 8341, 8780, 9120, 10536, 12160, 13170, 14048, 16682, 17560, 18240, 21072, 25023, 26340, 28096, 33364, 35120, 36480, 41705, 42144, 50046, 52680, 56192, 66728, 70240, 83410, 84288, 100092, 105360, 125115, 133456, 140480, 166820, 168576, 200184, 210720, 250230, 266912, 280960, 333640, 400368, 421440, 500460, 533824, 667280, 800736, 842880, 1000920, 1067648, 1334560, 1601472, 2001840, 2669120, 3202944, 4003680, 5338240, 8007360, 16014720]

約数ペア:

[(1, 16014720), (2, 8007360), (3, 5338240), (4, 4003680), (5, 3202944), (6, 2669120), (8, 2001840), (10, 1601472), (12, 1334560), (15, 1067648), (16, 1000920), (19, 842880), (20, 800736), (24, 667280), (30, 533824), (32, 500460), (38, 421440), (40, 400368), (48, 333640), (57, 280960), (60, 266912), (64, 250230), (76, 210720), (80, 200184), (95, 168576), (96, 166820), (114, 140480), (120, 133456), (128, 125115), (152, 105360), (160, 100092), (190, 84288), (192, 83410), (228, 70240), (240, 66728), (285, 56192), (304, 52680), (320, 50046), (380, 42144), (384, 41705), (439, 36480), (456, 35120), (480, 33364), (570, 28096), (608, 26340), (640, 25023), (760, 21072), (878, 18240), (912, 17560), (960, 16682), (1140, 14048), (1216, 13170), (1317, 12160), (1520, 10536), (1756, 9120), (1824, 8780), (1920, 8341), (2195, 7296), (2280, 7024), (2432, 6585), (2634, 6080), (3040, 5268), (3512, 4560), (3648, 4390)]