162459180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69427}}^1$

素因数の和:69455

約数の個数: 72

約数和(自身を含む): 530707632

約数和(自身を除く): 368248452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 69427, 138854, 208281, 277708, 347135, 416562, 624843, 694270, 833124, 902551, 1041405, 1249686, 1388540, 1805102, 2082810, 2499372, 2707653, 3124215, 3610204, 4165620, 4512755, 5415306, 6248430, 8122959, 9025510, 10830612, 12496860, 13538265, 16245918, 18051020, 27076530, 32491836, 40614795, 54153060, 81229590, 162459180]

約数ペア:

[(1, 162459180), (2, 81229590), (3, 54153060), (4, 40614795), (5, 32491836), (6, 27076530), (9, 18051020), (10, 16245918), (12, 13538265), (13, 12496860), (15, 10830612), (18, 9025510), (20, 8122959), (26, 6248430), (30, 5415306), (36, 4512755), (39, 4165620), (45, 3610204), (52, 3124215), (60, 2707653), (65, 2499372), (78, 2082810), (90, 1805102), (117, 1388540), (130, 1249686), (156, 1041405), (180, 902551), (195, 833124), (234, 694270), (260, 624843), (390, 416562), (468, 347135), (585, 277708), (780, 208281), (1170, 138854), (2340, 69427)]