1121040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{173}}^1$

素因数の和:198

約数の個数: 100

約数和(自身を含む): 3916044

約数和(自身を除く): 2795004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 216, 240, 270, 324, 346, 360, 405, 432, 519, 540, 648, 692, 720, 810, 865, 1038, 1080, 1296, 1384, 1557, 1620, 1730, 2076, 2160, 2595, 2768, 3114, 3240, 3460, 4152, 4671, 5190, 6228, 6480, 6920, 7785, 8304, 9342, 10380, 12456, 13840, 14013, 15570, 18684, 20760, 23355, 24912, 28026, 31140, 37368, 41520, 46710, 56052, 62280, 70065, 74736, 93420, 112104, 124560, 140130, 186840, 224208, 280260, 373680, 560520, 1121040]

約数ペア:

[(1, 1121040), (2, 560520), (3, 373680), (4, 280260), (5, 224208), (6, 186840), (8, 140130), (9, 124560), (10, 112104), (12, 93420), (15, 74736), (16, 70065), (18, 62280), (20, 56052), (24, 46710), (27, 41520), (30, 37368), (36, 31140), (40, 28026), (45, 24912), (48, 23355), (54, 20760), (60, 18684), (72, 15570), (80, 14013), (81, 13840), (90, 12456), (108, 10380), (120, 9342), (135, 8304), (144, 7785), (162, 6920), (173, 6480), (180, 6228), (216, 5190), (240, 4671), (270, 4152), (324, 3460), (346, 3240), (360, 3114), (405, 2768), (432, 2595), (519, 2160), (540, 2076), (648, 1730), (692, 1620), (720, 1557), (810, 1384), (865, 1296), (1038, 1080)]