39126240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3019}}^1$

素因数の和:3046

約数の個数: 120

約数和(自身を含む): 138128760

約数和(自身を除く): 99002520

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3019, 3240, 4320, 6038, 6480, 9057, 12076, 12960, 15095, 18114, 24152, 27171, 30190, 36228, 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, 815130, 869472, 978156, 1086840, 1222695, 1304208, 1449120, 1630260, 1956312, 2173680, 2445390, 2608416, 3260520, 3912624, 4347360, 4890780, 6521040, 7825248, 9781560, 13042080, 19563120, 39126240]

約数ペア:

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