143896320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12491}}^1$

素因数の和:12518

約数の個数: 108

約数和(自身を含む): 497906136

約数和(自身を除く): 354009816

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, 12491, 24982, 37473, 49964, 62455, 74946, 99928, 112419, 124910, 149892, 187365, 199856, 224838, 249820, 299784, 374730, 399712, 449676, 499640, 562095, 599568, 749460, 799424, 899352, 999280, 1124190, 1199136, 1498920, 1598848, 1798704, 1998560, 2248380, 2398272, 2997840, 3197696, 3597408, 3997120, 4496760, 4796544, 5995680, 7194816, 7994240, 8993520, 9593088, 11991360, 14389632, 15988480, 17987040, 23982720, 28779264, 35974080, 47965440, 71948160, 143896320]

約数ペア:

[(1, 143896320), (2, 71948160), (3, 47965440), (4, 35974080), (5, 28779264), (6, 23982720), (8, 17987040), (9, 15988480), (10, 14389632), (12, 11991360), (15, 9593088), (16, 8993520), (18, 7994240), (20, 7194816), (24, 5995680), (30, 4796544), (32, 4496760), (36, 3997120), (40, 3597408), (45, 3197696), (48, 2997840), (60, 2398272), (64, 2248380), (72, 1998560), (80, 1798704), (90, 1598848), (96, 1498920), (120, 1199136), (128, 1124190), (144, 999280), (160, 899352), (180, 799424), (192, 749460), (240, 599568), (256, 562095), (288, 499640), (320, 449676), (360, 399712), (384, 374730), (480, 299784), (576, 249820), (640, 224838), (720, 199856), (768, 187365), (960, 149892), (1152, 124910), (1280, 112419), (1440, 99928), (1920, 74946), (2304, 62455), (2880, 49964), (3840, 37473), (5760, 24982), (11520, 12491)]