415860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 1209600

約数和(自身を除く): 793740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 239, 290, 348, 435, 478, 580, 717, 870, 956, 1195, 1434, 1740, 2390, 2868, 3585, 4780, 6931, 7170, 13862, 14340, 20793, 27724, 34655, 41586, 69310, 83172, 103965, 138620, 207930, 415860]

約数ペア:

[(1, 415860), (2, 207930), (3, 138620), (4, 103965), (5, 83172), (6, 69310), (10, 41586), (12, 34655), (15, 27724), (20, 20793), (29, 14340), (30, 13862), (58, 7170), (60, 6931), (87, 4780), (116, 3585), (145, 2868), (174, 2390), (239, 1740), (290, 1434), (348, 1195), (435, 956), (478, 870), (580, 717)]