57919160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3648

約数の個数: 64

約数和(自身を含む): 144910080

約数和(自身を除く): 86990920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 3593, 4030, 7186, 8060, 14372, 16120, 17965, 28744, 35930, 46709, 71860, 93418, 111383, 143720, 186836, 222766, 233545, 373672, 445532, 467090, 556915, 891064, 934180, 1113830, 1447979, 1868360, 2227660, 2895958, 4455320, 5791916, 7239895, 11583832, 14479790, 28959580, 57919160]

約数ペア:

[(1, 57919160), (2, 28959580), (4, 14479790), (5, 11583832), (8, 7239895), (10, 5791916), (13, 4455320), (20, 2895958), (26, 2227660), (31, 1868360), (40, 1447979), (52, 1113830), (62, 934180), (65, 891064), (104, 556915), (124, 467090), (130, 445532), (155, 373672), (248, 233545), (260, 222766), (310, 186836), (403, 143720), (520, 111383), (620, 93418), (806, 71860), (1240, 46709), (1612, 35930), (2015, 28744), (3224, 17965), (3593, 16120), (4030, 14372), (7186, 8060)]