38018760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24371}}^1$

素因数の和:24398

約数の個数: 64

約数和(自身を含む): 122834880

約数和(自身を除く): 84816120

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, 24371, 48742, 73113, 97484, 121855, 146226, 194968, 243710, 292452, 316823, 365565, 487420, 584904, 633646, 731130, 950469, 974840, 1267292, 1462260, 1584115, 1900938, 2534584, 2924520, 3168230, 3801876, 4752345, 6336460, 7603752, 9504690, 12672920, 19009380, 38018760]

約数ペア:

[(1, 38018760), (2, 19009380), (3, 12672920), (4, 9504690), (5, 7603752), (6, 6336460), (8, 4752345), (10, 3801876), (12, 3168230), (13, 2924520), (15, 2534584), (20, 1900938), (24, 1584115), (26, 1462260), (30, 1267292), (39, 974840), (40, 950469), (52, 731130), (60, 633646), (65, 584904), (78, 487420), (104, 365565), (120, 316823), (130, 292452), (156, 243710), (195, 194968), (260, 146226), (312, 121855), (390, 97484), (520, 73113), (780, 48742), (1560, 24371)]