1520542080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{263983}}^1$

素因数の和:264008

約数の個数: 96

約数和(自身を含む): 5250641760

約数和(自身を除く): 3730099680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 263983, 527966, 791949, 1055932, 1319915, 1583898, 2111864, 2375847, 2639830, 3167796, 3959745, 4223728, 4751694, 5279660, 6335592, 7919490, 8447456, 9503388, 10559320, 11879235, 12671184, 15838980, 16894912, 19006776, 21118640, 23758470, 25342368, 31677960, 33789824, 38013552, 42237280, 47516940, 50684736, 63355920, 76027104, 84474560, 95033880, 101369472, 126711840, 152054208, 168949120, 190067760, 253423680, 304108416, 380135520, 506847360, 760271040, 1520542080]

約数ペア:

[(1, 1520542080), (2, 760271040), (3, 506847360), (4, 380135520), (5, 304108416), (6, 253423680), (8, 190067760), (9, 168949120), (10, 152054208), (12, 126711840), (15, 101369472), (16, 95033880), (18, 84474560), (20, 76027104), (24, 63355920), (30, 50684736), (32, 47516940), (36, 42237280), (40, 38013552), (45, 33789824), (48, 31677960), (60, 25342368), (64, 23758470), (72, 21118640), (80, 19006776), (90, 16894912), (96, 15838980), (120, 12671184), (128, 11879235), (144, 10559320), (160, 9503388), (180, 8447456), (192, 7919490), (240, 6335592), (288, 5279660), (320, 4751694), (360, 4223728), (384, 3959745), (480, 3167796), (576, 2639830), (640, 2375847), (720, 2111864), (960, 1583898), (1152, 1319915), (1440, 1055932), (1920, 791949), (2880, 527966), (5760, 263983)]