149727360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77983}}^1$

素因数の和:78005

約数の個数: 64

約数和(自身を含む): 477262080

約数和(自身を除く): 327534720

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, 320, 384, 480, 640, 960, 1920, 77983, 155966, 233949, 311932, 389915, 467898, 623864, 779830, 935796, 1169745, 1247728, 1559660, 1871592, 2339490, 2495456, 3119320, 3743184, 4678980, 4990912, 6238640, 7486368, 9357960, 9981824, 12477280, 14972736, 18715920, 24954560, 29945472, 37431840, 49909120, 74863680, 149727360]

約数ペア:

[(1, 149727360), (2, 74863680), (3, 49909120), (4, 37431840), (5, 29945472), (6, 24954560), (8, 18715920), (10, 14972736), (12, 12477280), (15, 9981824), (16, 9357960), (20, 7486368), (24, 6238640), (30, 4990912), (32, 4678980), (40, 3743184), (48, 3119320), (60, 2495456), (64, 2339490), (80, 1871592), (96, 1559660), (120, 1247728), (128, 1169745), (160, 935796), (192, 779830), (240, 623864), (320, 467898), (384, 389915), (480, 311932), (640, 233949), (960, 155966), (1920, 77983)]