339644160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29483}}^1$

素因数の和:29510

約数の個数: 108

約数和(自身を含む): 1175173272

約数和(自身を除く): 835529112

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 29483, 58966, 88449, 117932, 147415, 176898, 235864, 265347, 294830, 353796, 442245, 471728, 530694, 589660, 707592, 884490, 943456, 1061388, 1179320, 1326735, 1415184, 1768980, 1886912, 2122776, 2358640, 2653470, 2830368, 3537960, 3773824, 4245552, 4717280, 5306940, 5660736, 7075920, 7547648, 8491104, 9434560, 10613880, 11321472, 14151840, 16982208, 18869120, 21227760, 22642944, 28303680, 33964416, 37738240, 42455520, 56607360, 67928832, 84911040, 113214720, 169822080, 339644160]

約数ペア:

[(1, 339644160), (2, 169822080), (3, 113214720), (4, 84911040), (5, 67928832), (6, 56607360), (8, 42455520), (9, 37738240), (10, 33964416), (12, 28303680), (15, 22642944), (16, 21227760), (18, 18869120), (20, 16982208), (24, 14151840), (30, 11321472), (32, 10613880), (36, 9434560), (40, 8491104), (45, 7547648), (48, 7075920), (60, 5660736), (64, 5306940), (72, 4717280), (80, 4245552), (90, 3773824), (96, 3537960), (120, 2830368), (128, 2653470), (144, 2358640), (160, 2122776), (180, 1886912), (192, 1768980), (240, 1415184), (256, 1326735), (288, 1179320), (320, 1061388), (360, 943456), (384, 884490), (480, 707592), (576, 589660), (640, 530694), (720, 471728), (768, 442245), (960, 353796), (1152, 294830), (1280, 265347), (1440, 235864), (1920, 176898), (2304, 147415), (2880, 117932), (3840, 88449), (5760, 58966), (11520, 29483)]