143920208640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2883017}}^1$

素因数の和:2883054

約数の個数: 144

約数和(自身を含む): 495002658528

約数和(自身を除く): 351082449888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 2883017, 5766034, 8649051, 11532068, 14415085, 17298102, 23064136, 28830170, 34596204, 37479221, 43245255, 46128272, 57660340, 69192408, 74958442, 86490510, 92256544, 112437663, 115320680, 138384816, 149916884, 172981020, 184513088, 187396105, 224875326, 230641360, 276769632, 299833768, 345962040, 369026176, 374792210, 449750652, 461282720, 553539264, 562188315, 599667536, 691924080, 738052352, 749584420, 899501304, 922565440, 1107078528, 1124376630, 1199335072, 1383848160, 1499168840, 1799002608, 1845130880, 2214157056, 2248753260, 2398670144, 2767696320, 2998337680, 3598005216, 3690261760, 4497506520, 4797340288, 5535392640, 5996675360, 7196010432, 8995013040, 9594680576, 11070785280, 11993350720, 14392020864, 17990026080, 23986701440, 28784041728, 35980052160, 47973402880, 71960104320, 143920208640]

約数ペア:

[(1, 143920208640), (2, 71960104320), (3, 47973402880), (4, 35980052160), (5, 28784041728), (6, 23986701440), (8, 17990026080), (10, 14392020864), (12, 11993350720), (13, 11070785280), (15, 9594680576), (16, 8995013040), (20, 7196010432), (24, 5996675360), (26, 5535392640), (30, 4797340288), (32, 4497506520), (39, 3690261760), (40, 3598005216), (48, 2998337680), (52, 2767696320), (60, 2398670144), (64, 2248753260), (65, 2214157056), (78, 1845130880), (80, 1799002608), (96, 1499168840), (104, 1383848160), (120, 1199335072), (128, 1124376630), (130, 1107078528), (156, 922565440), (160, 899501304), (192, 749584420), (195, 738052352), (208, 691924080), (240, 599667536), (256, 562188315), (260, 553539264), (312, 461282720), (320, 449750652), (384, 374792210), (390, 369026176), (416, 345962040), (480, 299833768), (520, 276769632), (624, 230641360), (640, 224875326), (768, 187396105), (780, 184513088), (832, 172981020), (960, 149916884), (1040, 138384816), (1248, 115320680), (1280, 112437663), (1560, 92256544), (1664, 86490510), (1920, 74958442), (2080, 69192408), (2496, 57660340), (3120, 46128272), (3328, 43245255), (3840, 37479221), (4160, 34596204), (4992, 28830170), (6240, 23064136), (8320, 17298102), (9984, 14415085), (12480, 11532068), (16640, 8649051), (24960, 5766034), (49920, 2883017)]