1611233280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{17483}}^1$

素因数の和:17516

約数の個数: 144

約数和(自身を含む): 5584564440

約数和(自身を除く): 3973331160

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 17483, 18432, 23040, 30720, 34966, 46080, 52449, 69932, 87415, 92160, 104898, 139864, 157347, 174830, 209796, 262245, 279728, 314694, 349660, 419592, 524490, 559456, 629388, 699320, 786735, 839184, 1048980, 1118912, 1258776, 1398640, 1573470, 1678368, 2097960, 2237824, 2517552, 2797280, 3146940, 3356736, 4195920, 4475648, 5035104, 5594560, 6293880, 6713472, 8391840, 8951296, 10070208, 11189120, 12587760, 13426944, 16783680, 17902592, 20140416, 22378240, 25175520, 26853888, 33567360, 35805184, 40280832, 44756480, 50351040, 53707776, 67134720, 80561664, 89512960, 100702080, 107415552, 134269440, 161123328, 179025920, 201404160, 268538880, 322246656, 402808320, 537077760, 805616640, 1611233280]

約数ペア:

[(1, 1611233280), (2, 805616640), (3, 537077760), (4, 402808320), (5, 322246656), (6, 268538880), (8, 201404160), (9, 179025920), (10, 161123328), (12, 134269440), (15, 107415552), (16, 100702080), (18, 89512960), (20, 80561664), (24, 67134720), (30, 53707776), (32, 50351040), (36, 44756480), (40, 40280832), (45, 35805184), (48, 33567360), (60, 26853888), (64, 25175520), (72, 22378240), (80, 20140416), (90, 17902592), (96, 16783680), (120, 13426944), (128, 12587760), (144, 11189120), (160, 10070208), (180, 8951296), (192, 8391840), (240, 6713472), (256, 6293880), (288, 5594560), (320, 5035104), (360, 4475648), (384, 4195920), (480, 3356736), (512, 3146940), (576, 2797280), (640, 2517552), (720, 2237824), (768, 2097960), (960, 1678368), (1024, 1573470), (1152, 1398640), (1280, 1258776), (1440, 1118912), (1536, 1048980), (1920, 839184), (2048, 786735), (2304, 699320), (2560, 629388), (2880, 559456), (3072, 524490), (3840, 419592), (4608, 349660), (5120, 314694), (5760, 279728), (6144, 262245), (7680, 209796), (9216, 174830), (10240, 157347), (11520, 139864), (15360, 104898), (17483, 92160), (18432, 87415), (23040, 69932), (30720, 52449), (34966, 46080)]