560520

素因数分解:

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

素因数の和:196

約数の個数: 80

約数和(自身を含む): 1894860

約数和(自身を除く): 1334340

約数列:

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

約数ペア:

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