299349120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22273}}^1$

素因数の和:22302

約数の個数: 128

約数和(自身を含む): 1090535040

約数和(自身を除く): 791185920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 22273, 44546, 66819, 89092, 111365, 133638, 155911, 178184, 222730, 267276, 311822, 334095, 356368, 445460, 467733, 534552, 623644, 668190, 712736, 779555, 890920, 935466, 1069104, 1247288, 1336380, 1425472, 1559110, 1781840, 1870932, 2138208, 2338665, 2494576, 2672760, 2850944, 3118220, 3563680, 3741864, 4276416, 4677330, 4989152, 5345520, 6236440, 7127360, 7483728, 8552832, 9354660, 9978304, 10691040, 12472880, 14254720, 14967456, 18709320, 19956608, 21382080, 24945760, 29934912, 37418640, 42764160, 49891520, 59869824, 74837280, 99783040, 149674560, 299349120]

約数ペア:

[(1, 299349120), (2, 149674560), (3, 99783040), (4, 74837280), (5, 59869824), (6, 49891520), (7, 42764160), (8, 37418640), (10, 29934912), (12, 24945760), (14, 21382080), (15, 19956608), (16, 18709320), (20, 14967456), (21, 14254720), (24, 12472880), (28, 10691040), (30, 9978304), (32, 9354660), (35, 8552832), (40, 7483728), (42, 7127360), (48, 6236440), (56, 5345520), (60, 4989152), (64, 4677330), (70, 4276416), (80, 3741864), (84, 3563680), (96, 3118220), (105, 2850944), (112, 2672760), (120, 2494576), (128, 2338665), (140, 2138208), (160, 1870932), (168, 1781840), (192, 1559110), (210, 1425472), (224, 1336380), (240, 1247288), (280, 1069104), (320, 935466), (336, 890920), (384, 779555), (420, 712736), (448, 668190), (480, 623644), (560, 534552), (640, 467733), (672, 445460), (840, 356368), (896, 334095), (960, 311822), (1120, 267276), (1344, 222730), (1680, 178184), (1920, 155911), (2240, 133638), (2688, 111365), (3360, 89092), (4480, 66819), (6720, 44546), (13440, 22273)]