38889360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54013}}^1$

素因数の和:54032

約数の個数: 60

約数和(自身を含む): 130605852

約数和(自身を除く): 91716492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54013, 108026, 162039, 216052, 270065, 324078, 432104, 486117, 540130, 648156, 810195, 864208, 972234, 1080260, 1296312, 1620390, 1944468, 2160520, 2430585, 2592624, 3240780, 3888936, 4321040, 4861170, 6481560, 7777872, 9722340, 12963120, 19444680, 38889360]

約数ペア:

[(1, 38889360), (2, 19444680), (3, 12963120), (4, 9722340), (5, 7777872), (6, 6481560), (8, 4861170), (9, 4321040), (10, 3888936), (12, 3240780), (15, 2592624), (16, 2430585), (18, 2160520), (20, 1944468), (24, 1620390), (30, 1296312), (36, 1080260), (40, 972234), (45, 864208), (48, 810195), (60, 648156), (72, 540130), (80, 486117), (90, 432104), (120, 324078), (144, 270065), (180, 216052), (240, 162039), (360, 108026), (720, 54013)]