194996160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7523}}^1$

素因数の和:7552

約数の個数: 140

約数和(自身を含む): 693727848

約数和(自身を除く): 498731688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7523, 8640, 12960, 15046, 22569, 25920, 30092, 37615, 45138, 60184, 67707, 75230, 90276, 112845, 120368, 135414, 150460, 180552, 203121, 225690, 240736, 270828, 300920, 338535, 361104, 406242, 451380, 481472, 541656, 601840, 609363, 677070, 722208, 812484, 902760, 1015605, 1083312, 1203680, 1218726, 1354140, 1444416, 1624968, 1805520, 2031210, 2166624, 2407360, 2437452, 2708280, 3046815, 3249936, 3611040, 4062420, 4333248, 4874904, 5416560, 6093630, 6499872, 7222080, 8124840, 9749808, 10833120, 12187260, 12999744, 16249680, 19499616, 21666240, 24374520, 32499360, 38999232, 48749040, 64998720, 97498080, 194996160]

約数ペア:

[(1, 194996160), (2, 97498080), (3, 64998720), (4, 48749040), (5, 38999232), (6, 32499360), (8, 24374520), (9, 21666240), (10, 19499616), (12, 16249680), (15, 12999744), (16, 12187260), (18, 10833120), (20, 9749808), (24, 8124840), (27, 7222080), (30, 6499872), (32, 6093630), (36, 5416560), (40, 4874904), (45, 4333248), (48, 4062420), (54, 3611040), (60, 3249936), (64, 3046815), (72, 2708280), (80, 2437452), (81, 2407360), (90, 2166624), (96, 2031210), (108, 1805520), (120, 1624968), (135, 1444416), (144, 1354140), (160, 1218726), (162, 1203680), (180, 1083312), (192, 1015605), (216, 902760), (240, 812484), (270, 722208), (288, 677070), (320, 609363), (324, 601840), (360, 541656), (405, 481472), (432, 451380), (480, 406242), (540, 361104), (576, 338535), (648, 300920), (720, 270828), (810, 240736), (864, 225690), (960, 203121), (1080, 180552), (1296, 150460), (1440, 135414), (1620, 120368), (1728, 112845), (2160, 90276), (2592, 75230), (2880, 67707), (3240, 60184), (4320, 45138), (5184, 37615), (6480, 30092), (7523, 25920), (8640, 22569), (12960, 15046)]