38021880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24373}}^1$

素因数の和:24400

約数の個数: 64

約数和(自身を含む): 122844960

約数和(自身を除く): 84823080

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, 24373, 48746, 73119, 97492, 121865, 146238, 194984, 243730, 292476, 316849, 365595, 487460, 584952, 633698, 731190, 950547, 974920, 1267396, 1462380, 1584245, 1901094, 2534792, 2924760, 3168490, 3802188, 4752735, 6336980, 7604376, 9505470, 12673960, 19010940, 38021880]

約数ペア:

[(1, 38021880), (2, 19010940), (3, 12673960), (4, 9505470), (5, 7604376), (6, 6336980), (8, 4752735), (10, 3802188), (12, 3168490), (13, 2924760), (15, 2534792), (20, 1901094), (24, 1584245), (26, 1462380), (30, 1267396), (39, 974920), (40, 950547), (52, 731190), (60, 633698), (65, 584952), (78, 487460), (104, 365595), (120, 316849), (130, 292476), (156, 243730), (195, 194984), (260, 146238), (312, 121865), (390, 97492), (520, 73119), (780, 48746), (1560, 24373)]