117378720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3019}}^1$

素因数の和:3049

約数の個数: 144

約数和(自身を含む): 415527840

約数和(自身を除く): 298149120

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3019, 3240, 3888, 4320, 4860, 6038, 6480, 7776, 9057, 9720, 12076, 12960, 15095, 18114, 19440, 24152, 27171, 30190, 36228, 38880, 45285, 48304, 54342, 60380, 72456, 81513, 90570, 96608, 108684, 120760, 135855, 144912, 163026, 181140, 217368, 241520, 244539, 271710, 289824, 326052, 362280, 407565, 434736, 483040, 489078, 543420, 652104, 724560, 733617, 815130, 869472, 978156, 1086840, 1222695, 1304208, 1449120, 1467234, 1630260, 1956312, 2173680, 2445390, 2608416, 2934468, 3260520, 3668085, 3912624, 4347360, 4890780, 5868936, 6521040, 7336170, 7825248, 9781560, 11737872, 13042080, 14672340, 19563120, 23475744, 29344680, 39126240, 58689360, 117378720]

約数ペア:

[(1, 117378720), (2, 58689360), (3, 39126240), (4, 29344680), (5, 23475744), (6, 19563120), (8, 14672340), (9, 13042080), (10, 11737872), (12, 9781560), (15, 7825248), (16, 7336170), (18, 6521040), (20, 5868936), (24, 4890780), (27, 4347360), (30, 3912624), (32, 3668085), (36, 3260520), (40, 2934468), (45, 2608416), (48, 2445390), (54, 2173680), (60, 1956312), (72, 1630260), (80, 1467234), (81, 1449120), (90, 1304208), (96, 1222695), (108, 1086840), (120, 978156), (135, 869472), (144, 815130), (160, 733617), (162, 724560), (180, 652104), (216, 543420), (240, 489078), (243, 483040), (270, 434736), (288, 407565), (324, 362280), (360, 326052), (405, 289824), (432, 271710), (480, 244539), (486, 241520), (540, 217368), (648, 181140), (720, 163026), (810, 144912), (864, 135855), (972, 120760), (1080, 108684), (1215, 96608), (1296, 90570), (1440, 81513), (1620, 72456), (1944, 60380), (2160, 54342), (2430, 48304), (2592, 45285), (3019, 38880), (3240, 36228), (3888, 30190), (4320, 27171), (4860, 24152), (6038, 19440), (6480, 18114), (7776, 15095), (9057, 12960), (9720, 12076)]