52979160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33961}}^1$

素因数の和:33988

約数の個数: 64

約数和(自身を含む): 171168480

約数和(自身を除く): 118189320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33961, 67922, 101883, 135844, 169805, 203766, 271688, 339610, 407532, 441493, 509415, 679220, 815064, 882986, 1018830, 1324479, 1358440, 1765972, 2037660, 2207465, 2648958, 3531944, 4075320, 4414930, 5297916, 6622395, 8829860, 10595832, 13244790, 17659720, 26489580, 52979160]

約数ペア:

[(1, 52979160), (2, 26489580), (3, 17659720), (4, 13244790), (5, 10595832), (6, 8829860), (8, 6622395), (10, 5297916), (12, 4414930), (13, 4075320), (15, 3531944), (20, 2648958), (24, 2207465), (26, 2037660), (30, 1765972), (39, 1358440), (40, 1324479), (52, 1018830), (60, 882986), (65, 815064), (78, 679220), (104, 509415), (120, 441493), (130, 407532), (156, 339610), (195, 271688), (260, 203766), (312, 169805), (390, 135844), (520, 101883), (780, 67922), (1560, 33961)]