152565720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29567}}^1$

素因数の和:29624

約数の個数: 64

約数和(自身を含む): 468357120

約数和(自身を除く): 315791400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 29567, 59134, 88701, 118268, 147835, 177402, 236536, 295670, 354804, 443505, 591340, 709608, 887010, 1182680, 1271381, 1774020, 2542762, 3548040, 3814143, 5085524, 6356905, 7628286, 10171048, 12713810, 15256572, 19070715, 25427620, 30513144, 38141430, 50855240, 76282860, 152565720]

約数ペア:

[(1, 152565720), (2, 76282860), (3, 50855240), (4, 38141430), (5, 30513144), (6, 25427620), (8, 19070715), (10, 15256572), (12, 12713810), (15, 10171048), (20, 7628286), (24, 6356905), (30, 5085524), (40, 3814143), (43, 3548040), (60, 2542762), (86, 1774020), (120, 1271381), (129, 1182680), (172, 887010), (215, 709608), (258, 591340), (344, 443505), (430, 354804), (516, 295670), (645, 236536), (860, 177402), (1032, 147835), (1290, 118268), (1720, 88701), (2580, 59134), (5160, 29567)]