75851880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48623}}^1$

素因数の和:48650

約数の個数: 64

約数和(自身を含む): 245064960

約数和(自身を除く): 169213080

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, 48623, 97246, 145869, 194492, 243115, 291738, 388984, 486230, 583476, 632099, 729345, 972460, 1166952, 1264198, 1458690, 1896297, 1944920, 2528396, 2917380, 3160495, 3792594, 5056792, 5834760, 6320990, 7585188, 9481485, 12641980, 15170376, 18962970, 25283960, 37925940, 75851880]

約数ペア:

[(1, 75851880), (2, 37925940), (3, 25283960), (4, 18962970), (5, 15170376), (6, 12641980), (8, 9481485), (10, 7585188), (12, 6320990), (13, 5834760), (15, 5056792), (20, 3792594), (24, 3160495), (26, 2917380), (30, 2528396), (39, 1944920), (40, 1896297), (52, 1458690), (60, 1264198), (65, 1166952), (78, 972460), (104, 729345), (120, 632099), (130, 583476), (156, 486230), (195, 388984), (260, 291738), (312, 243115), (390, 194492), (520, 145869), (780, 97246), (1560, 48623)]