5062720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1247

約数の個数: 56

約数和(自身を含む): 12993624

約数和(自身を除く): 7930904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1217, 2080, 2434, 4160, 4868, 6085, 9736, 12170, 15821, 19472, 24340, 31642, 38944, 48680, 63284, 77888, 79105, 97360, 126568, 158210, 194720, 253136, 316420, 389440, 506272, 632840, 1012544, 1265680, 2531360, 5062720]

約数ペア:

[(1, 5062720), (2, 2531360), (4, 1265680), (5, 1012544), (8, 632840), (10, 506272), (13, 389440), (16, 316420), (20, 253136), (26, 194720), (32, 158210), (40, 126568), (52, 97360), (64, 79105), (65, 77888), (80, 63284), (104, 48680), (130, 38944), (160, 31642), (208, 24340), (260, 19472), (320, 15821), (416, 12170), (520, 9736), (832, 6085), (1040, 4868), (1217, 4160), (2080, 2434)]