172125720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36779}}^1$

素因数の和:36809

約数の個数: 96

約数和(自身を含む): 602456400

約数和(自身を除く): 430330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 36779, 73558, 110337, 147116, 183895, 220674, 294232, 331011, 367790, 441348, 478127, 551685, 662022, 735580, 882696, 956254, 1103370, 1324044, 1434381, 1471160, 1655055, 1912508, 2206740, 2390635, 2648088, 2868762, 3310110, 3825016, 4303143, 4413480, 4781270, 5737524, 6620220, 7171905, 8606286, 9562540, 11475048, 13240440, 14343810, 17212572, 19125080, 21515715, 28687620, 34425144, 43031430, 57375240, 86062860, 172125720]

約数ペア:

[(1, 172125720), (2, 86062860), (3, 57375240), (4, 43031430), (5, 34425144), (6, 28687620), (8, 21515715), (9, 19125080), (10, 17212572), (12, 14343810), (13, 13240440), (15, 11475048), (18, 9562540), (20, 8606286), (24, 7171905), (26, 6620220), (30, 5737524), (36, 4781270), (39, 4413480), (40, 4303143), (45, 3825016), (52, 3310110), (60, 2868762), (65, 2648088), (72, 2390635), (78, 2206740), (90, 1912508), (104, 1655055), (117, 1471160), (120, 1434381), (130, 1324044), (156, 1103370), (180, 956254), (195, 882696), (234, 735580), (260, 662022), (312, 551685), (360, 478127), (390, 441348), (468, 367790), (520, 331011), (585, 294232), (780, 220674), (936, 183895), (1170, 147116), (1560, 110337), (2340, 73558), (4680, 36779)]