27815640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7993}}^1$

素因数の和:8036

約数の個数: 64

約数和(自身を含む): 86335200

約数和(自身を除く): 58519560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7993, 15986, 23979, 31972, 39965, 47958, 63944, 79930, 95916, 119895, 159860, 191832, 231797, 239790, 319720, 463594, 479580, 695391, 927188, 959160, 1158985, 1390782, 1854376, 2317970, 2781564, 3476955, 4635940, 5563128, 6953910, 9271880, 13907820, 27815640]

約数ペア:

[(1, 27815640), (2, 13907820), (3, 9271880), (4, 6953910), (5, 5563128), (6, 4635940), (8, 3476955), (10, 2781564), (12, 2317970), (15, 1854376), (20, 1390782), (24, 1158985), (29, 959160), (30, 927188), (40, 695391), (58, 479580), (60, 463594), (87, 319720), (116, 239790), (120, 231797), (145, 191832), (174, 159860), (232, 119895), (290, 95916), (348, 79930), (435, 63944), (580, 47958), (696, 39965), (870, 31972), (1160, 23979), (1740, 15986), (3480, 7993)]